156009740

素因数分解:

$2^2\times 5^1\times {\mathrm{53}}^1\times {\mathrm{147179}}^1$

素因数の和:147241

約数の個数: 24

約数和(自身を含む): 333804240

約数和(自身を除く): 177794500

約数列:

[1, 2, 4, 5, 10, 20, 53, 106, 212, 265, 530, 1060, 147179, 294358, 588716, 735895, 1471790, 2943580, 7800487, 15600974, 31201948, 39002435, 78004870, 156009740]

約数ペア:

[(1, 156009740), (2, 78004870), (4, 39002435), (5, 31201948), (10, 15600974), (20, 7800487), (53, 2943580), (106, 1471790), (212, 735895), (265, 588716), (530, 294358), (1060, 147179)]