158748172

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{1103}}^1\times {\mathrm{3271}}^1$

素因数の和:4389

約数の個数: 24

約数和(自身を含む): 303432192

約数和(自身を除く): 144684020

約数列:

[1, 2, 4, 11, 22, 44, 1103, 2206, 3271, 4412, 6542, 12133, 13084, 24266, 35981, 48532, 71962, 143924, 3607913, 7215826, 14431652, 39687043, 79374086, 158748172]

約数ペア:

[(1, 158748172), (2, 79374086), (4, 39687043), (11, 14431652), (22, 7215826), (44, 3607913), (1103, 143924), (2206, 71962), (3271, 48532), (4412, 35981), (6542, 24266), (12133, 13084)]