157069366

素因数分解:

$2^1\times {\mathrm{37}}^1\times {\mathrm{83}}^1\times {\mathrm{107}}^1\times {\mathrm{239}}^1$

素因数の和:468

約数の個数: 32

約数和(自身を含む): 248209920

約数和(自身を除く): 91140554

約数列:

[1, 2, 37, 74, 83, 107, 166, 214, 239, 478, 3071, 3959, 6142, 7918, 8843, 8881, 17686, 17762, 19837, 25573, 39674, 51146, 328597, 657194, 733969, 946201, 1467938, 1892402, 2122559, 4245118, 78534683, 157069366]

約数ペア:

[(1, 157069366), (2, 78534683), (37, 4245118), (74, 2122559), (83, 1892402), (107, 1467938), (166, 946201), (214, 733969), (239, 657194), (478, 328597), (3071, 51146), (3959, 39674), (6142, 25573), (7918, 19837), (8843, 17762), (8881, 17686)]