156027844

素因数分解:

$2^2\times 7^1\times {\mathrm{79}}^1\times {\mathrm{70537}}^1$

素因数の和:70627

約数の個数: 24

約数和(自身を含む): 316010240

約数和(自身を除く): 159982396

約数列:

[1, 2, 4, 7, 14, 28, 79, 158, 316, 553, 1106, 2212, 70537, 141074, 282148, 493759, 987518, 1975036, 5572423, 11144846, 22289692, 39006961, 78013922, 156027844]

約数ペア:

[(1, 156027844), (2, 78013922), (4, 39006961), (7, 22289692), (14, 11144846), (28, 5572423), (79, 1975036), (158, 987518), (316, 493759), (553, 282148), (1106, 141074), (2212, 70537)]