155984404

素因数分解:

$2^2\times {\mathrm{1531}}^1\times {\mathrm{25471}}^1$

素因数の和:27006

約数の個数: 12

約数和(自身を含む): 273161728

約数和(自身を除く): 117177324

約数列:

[1, 2, 4, 1531, 3062, 6124, 25471, 50942, 101884, 38996101, 77992202, 155984404]

約数ペア:

[(1, 155984404), (2, 77992202), (4, 38996101), (1531, 101884), (3062, 50942), (6124, 25471)]