156499340

素因数分解:

$2^2\times 5^1\times {\mathrm{929}}^1\times {\mathrm{8423}}^1$

素因数の和:9361

約数の個数: 24

約数和(自身を含む): 329041440

約数和(自身を除く): 172542100

約数列:

[1, 2, 4, 5, 10, 20, 929, 1858, 3716, 4645, 8423, 9290, 16846, 18580, 33692, 42115, 84230, 168460, 7824967, 15649934, 31299868, 39124835, 78249670, 156499340]

約数ペア:

[(1, 156499340), (2, 78249670), (4, 39124835), (5, 31299868), (10, 15649934), (20, 7824967), (929, 168460), (1858, 84230), (3716, 42115), (4645, 33692), (8423, 18580), (9290, 16846)]