156612

素因数分解:

$2^2\times 3^1\times {\mathrm{31}}^1\times {\mathrm{421}}^1$

素因数の和:459

約数の個数: 24

約数和(自身を含む): 378112

約数和(自身を除く): 221500

約数列:

[1, 2, 3, 4, 6, 12, 31, 62, 93, 124, 186, 372, 421, 842, 1263, 1684, 2526, 5052, 13051, 26102, 39153, 52204, 78306, 156612]

約数ペア:

[(1, 156612), (2, 78306), (3, 52204), (4, 39153), (6, 26102), (12, 13051), (31, 5052), (62, 2526), (93, 1684), (124, 1263), (186, 842), (372, 421)]