157064325260

素因数分解:

$2^2\times 5^1\times {\mathrm{307}}^1\times {\mathrm{25580509}}^1$

素因数の和:25580825

約数の個数: 24

約数和(自身を含む): 330909477360

約数和(自身を除く): 173845152100

約数列:

[1, 2, 4, 5, 10, 20, 307, 614, 1228, 1535, 3070, 6140, 25580509, 51161018, 102322036, 127902545, 255805090, 511610180, 7853216263, 15706432526, 31412865052, 39266081315, 78532162630, 157064325260]

約数ペア:

[(1, 157064325260), (2, 78532162630), (4, 39266081315), (5, 31412865052), (10, 15706432526), (20, 7853216263), (307, 511610180), (614, 255805090), (1228, 127902545), (1535, 102322036), (3070, 51161018), (6140, 25580509)]