129771246

素因数分解:

$2^1\times 3^1\times {\mathrm{11}}^1\times {\mathrm{79}}^1\times {\mathrm{24889}}^1$

素因数の和:24984

約数の個数: 32

約数和(自身を含む): 286732800

約数和(自身を除く): 156961554

約数列:

[1, 2, 3, 6, 11, 22, 33, 66, 79, 158, 237, 474, 869, 1738, 2607, 5214, 24889, 49778, 74667, 149334, 273779, 547558, 821337, 1642674, 1966231, 3932462, 5898693, 11797386, 21628541, 43257082, 64885623, 129771246]

約数ペア:

[(1, 129771246), (2, 64885623), (3, 43257082), (6, 21628541), (11, 11797386), (22, 5898693), (33, 3932462), (66, 1966231), (79, 1642674), (158, 821337), (237, 547558), (474, 273779), (869, 149334), (1738, 74667), (2607, 49778), (5214, 24889)]