157048658

素因数分解:

$2^1\times {\mathrm{13}}^2\times {\mathrm{229}}^1\times {\mathrm{2029}}^1$

素因数の和:2286

約数の個数: 24

約数和(自身を含む): 256328100

約数和(自身を除く): 99279442

約数列:

[1, 2, 13, 26, 169, 229, 338, 458, 2029, 2977, 4058, 5954, 26377, 38701, 52754, 77402, 342901, 464641, 685802, 929282, 6040333, 12080666, 78524329, 157048658]

約数ペア:

[(1, 157048658), (2, 78524329), (13, 12080666), (26, 6040333), (169, 929282), (229, 685802), (338, 464641), (458, 342901), (2029, 77402), (2977, 52754), (4058, 38701), (5954, 26377)]