숫자 139462820
소인수분해
소인수분해 | 2 * 2 * 5 * 7 * 7 * 101 * 1409 |
약수 | 1, 2, 4, 5, 7, 10, 14, 20, 28, 35, 49, 70, 98, 101, 140, 196, 202, 245, 404, 490, 505, 707, 980, 1010, 1409, 1414, 2020, 2818, 2828, 3535, 4949, 5636, 7045, 7070, 9863, 9898, 14090, 14140, 19726, 19796, 24745, 28180, 39452, 49315, 49490, 69041, 98630, 98980, 138082, 142309, 197260, 276164, 284618, 345205, 569236, 690410, 711545, 996163, 1380820, 1423090, 1992326, 2846180, 3984652, 4980815, 6973141, 9961630, 13946282, 19923260, 27892564, 34865705, 69731410, 139462820 |
약수의 개수 | 72 |
약수의 합 | 344305080 |
성질
표기
바이너리 | 1000010100000000100010100100 |
8진수 | 1024004244 |
16진수 | 85008a4 |