158799956

素因数分解:

$2^2\times 7^1\times {\mathrm{5671427}}^1$

素因数の和:5671438

約数の個数: 12

約数和(自身を含む): 317599968

約数和(自身を除く): 158800012

約数列:

[1, 2, 4, 7, 14, 28, 5671427, 11342854, 22685708, 39699989, 79399978, 158799956]

約数ペア:

[(1, 158799956), (2, 79399978), (4, 39699989), (7, 22685708), (14, 11342854), (28, 5671427)]