숫자 131388660
소인수분해
소인수분해 | 2 * 2 * 3 * 3 * 5 * 13 * 56149 |
약수 | 1, 2, 3, 4, 5, 6, 9, 10, 12, 13, 15, 18, 20, 26, 30, 36, 39, 45, 52, 60, 65, 78, 90, 117, 130, 156, 180, 195, 234, 260, 390, 468, 585, 780, 1170, 2340, 56149, 112298, 168447, 224596, 280745, 336894, 505341, 561490, 673788, 729937, 842235, 1010682, 1122980, 1459874, 1684470, 2021364, 2189811, 2526705, 2919748, 3368940, 3649685, 4379622, 5053410, 6569433, 7299370, 8759244, 10106820, 10949055, 13138866, 14598740, 21898110, 26277732, 32847165, 43796220, 65694330, 131388660 |
약수의 개수 | 72 |
약수의 합 | 429210600 |
성질
표기
바이너리 | 111110101001101010011110100 |
8진수 | 765152364 |
16진수 | 7d4d4f4 |