123670524

素因数分解:

$2^2\times 3^1\times {\mathrm{139}}^1\times {\mathrm{74143}}^1$

素因数の和:74289

約数の個数: 24

約数和(自身を含む): 290644480

約数和(自身を除く): 166973956

約数列:

[1, 2, 3, 4, 6, 12, 139, 278, 417, 556, 834, 1668, 74143, 148286, 222429, 296572, 444858, 889716, 10305877, 20611754, 30917631, 41223508, 61835262, 123670524]

約数ペア:

[(1, 123670524), (2, 61835262), (3, 41223508), (4, 30917631), (6, 20611754), (12, 10305877), (139, 889716), (278, 444858), (417, 296572), (556, 222429), (834, 148286), (1668, 74143)]