123301288

素因数分解:

$2^3\times {\mathrm{11}}^1\times {\mathrm{1401151}}^1$

素因数の和:1401168

約数の個数: 16

約数和(自身を含む): 252207360

約数和(自身を除く): 128906072

約数列:

[1, 2, 4, 8, 11, 22, 44, 88, 1401151, 2802302, 5604604, 11209208, 15412661, 30825322, 61650644, 123301288]

約数ペア:

[(1, 123301288), (2, 61650644), (4, 30825322), (8, 15412661), (11, 11209208), (22, 5604604), (44, 2802302), (88, 1401151)]