156908828

素因数分解:

$2^2\times {\mathrm{73}}^1\times {\mathrm{443}}^1\times {\mathrm{1213}}^1$

素因数の和:1733

約数の個数: 24

約数和(自身を含む): 279210288

約数和(自身を除く): 122301460

約数列:

[1, 2, 4, 73, 146, 292, 443, 886, 1213, 1772, 2426, 4852, 32339, 64678, 88549, 129356, 177098, 354196, 537359, 1074718, 2149436, 39227207, 78454414, 156908828]

約数ペア:

[(1, 156908828), (2, 78454414), (4, 39227207), (73, 2149436), (146, 1074718), (292, 537359), (443, 354196), (886, 177098), (1213, 129356), (1772, 88549), (2426, 64678), (4852, 32339)]