157030679

素因数分解:

${\mathrm{13}}^1\times {\mathrm{29}}^2\times {\mathrm{53}}^1\times {\mathrm{271}}^1$

素因数の和:395

約数の個数: 24

約数和(自身を含む): 179105472

約数和(自身を除く): 22074793

約数列:

[1, 13, 29, 53, 271, 377, 689, 841, 1537, 3523, 7859, 10933, 14363, 19981, 44573, 102167, 186719, 227911, 416527, 579449, 2962843, 5414851, 12079283, 157030679]

約数ペア:

[(1, 157030679), (13, 12079283), (29, 5414851), (53, 2962843), (271, 579449), (377, 416527), (689, 227911), (841, 186719), (1537, 102167), (3523, 44573), (7859, 19981), (10933, 14363)]