138855066

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{229}}^1\times {\mathrm{14437}}^1$

素因数の和:14678

約数の個数: 32

約数和(自身を含む): 318791040

約数和(自身を除く): 179935974

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 229, 458, 687, 1374, 1603, 3206, 4809, 9618, 14437, 28874, 43311, 86622, 101059, 202118, 303177, 606354, 3306073, 6612146, 9918219, 19836438, 23142511, 46285022, 69427533, 138855066]

約数ペア:

[(1, 138855066), (2, 69427533), (3, 46285022), (6, 23142511), (7, 19836438), (14, 9918219), (21, 6612146), (42, 3306073), (229, 606354), (458, 303177), (687, 202118), (1374, 101059), (1603, 86622), (3206, 43311), (4809, 28874), (9618, 14437)]