157772122

素因数分解:

$2^1\times {\mathrm{29}}^1\times {\mathrm{263}}^1\times {\mathrm{10343}}^1$

素因数の和:10637

約数の個数: 16

約数和(自身を含む): 245773440

約数和(自身を除く): 88001318

約数列:

[1, 2, 29, 58, 263, 526, 7627, 10343, 15254, 20686, 299947, 599894, 2720209, 5440418, 78886061, 157772122]

約数ペア:

[(1, 157772122), (2, 78886061), (29, 5440418), (58, 2720209), (263, 599894), (526, 299947), (7627, 20686), (10343, 15254)]