156799852

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{149}}^1\times {\mathrm{23917}}^1$

素因数の和:24081

約数の個数: 24

約数和(自身を含む): 301366800

約数和(自身を除く): 144566948

約数列:

[1, 2, 4, 11, 22, 44, 149, 298, 596, 1639, 3278, 6556, 23917, 47834, 95668, 263087, 526174, 1052348, 3563633, 7127266, 14254532, 39199963, 78399926, 156799852]

約数ペア:

[(1, 156799852), (2, 78399926), (4, 39199963), (11, 14254532), (22, 7127266), (44, 3563633), (149, 1052348), (298, 526174), (596, 263087), (1639, 95668), (3278, 47834), (6556, 23917)]