157239016

素因数分解:

$2^3\times {\mathrm{11}}^3\times {\mathrm{14767}}^1$

素因数の和:14806

約数の個数: 32

約数和(自身を含む): 324305280

約数和(自身を除く): 167066264

約数列:

[1, 2, 4, 8, 11, 22, 44, 88, 121, 242, 484, 968, 1331, 2662, 5324, 10648, 14767, 29534, 59068, 118136, 162437, 324874, 649748, 1299496, 1786807, 3573614, 7147228, 14294456, 19654877, 39309754, 78619508, 157239016]

約数ペア:

[(1, 157239016), (2, 78619508), (4, 39309754), (8, 19654877), (11, 14294456), (22, 7147228), (44, 3573614), (88, 1786807), (121, 1299496), (242, 649748), (484, 324874), (968, 162437), (1331, 118136), (2662, 59068), (5324, 29534), (10648, 14767)]