숫자 161836220
소인수분해
| 소인수분해 | 2 * 2 * 5 * 7 * 7 * 13 * 12703 |
| 약수 | 1, 2, 4, 5, 7, 10, 13, 14, 20, 26, 28, 35, 49, 52, 65, 70, 91, 98, 130, 140, 182, 196, 245, 260, 364, 455, 490, 637, 910, 980, 1274, 1820, 2548, 3185, 6370, 12703, 12740, 25406, 50812, 63515, 88921, 127030, 165139, 177842, 254060, 330278, 355684, 444605, 622447, 660556, 825695, 889210, 1155973, 1244894, 1651390, 1778420, 2311946, 2489788, 3112235, 3302780, 4623892, 5779865, 6224470, 8091811, 11559730, 12448940, 16183622, 23119460, 32367244, 40459055, 80918110, 161836220 |
| 약수의 개수 | 72 |
| 약수의 합 | 425787264 |
성질
표기
| 바이너리 | 1001101001010110110010111100 |
| 8진수 | 1151266274 |
| 16진수 | 9a56cbc |