157980457810

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{179}}^1\times {\mathrm{12608177}}^1$

素因数の和:12608370

約数の個数: 32

約数和(自身を含む): 326803973760

約数和(自身を除く): 168823515950

約数列:

[1, 2, 5, 7, 10, 14, 35, 70, 179, 358, 895, 1253, 1790, 2506, 6265, 12530, 12608177, 25216354, 63040885, 88257239, 126081770, 176514478, 441286195, 882572390, 2256863683, 4513727366, 11284318415, 15798045781, 22568636830, 31596091562, 78990228905, 157980457810]

約数ペア:

[(1, 157980457810), (2, 78990228905), (5, 31596091562), (7, 22568636830), (10, 15798045781), (14, 11284318415), (35, 4513727366), (70, 2256863683), (179, 882572390), (358, 441286195), (895, 176514478), (1253, 126081770), (1790, 88257239), (2506, 63040885), (6265, 25216354), (12530, 12608177)]