133471372

素因数分解:

$2^2\times {\mathrm{107}}^1\times {\mathrm{109}}^1\times {\mathrm{2861}}^1$

素因数の和:3081

約数の個数: 24

約数和(自身を含む): 238003920

約数和(自身を除く): 104532548

約数列:

[1, 2, 4, 107, 109, 214, 218, 428, 436, 2861, 5722, 11444, 11663, 23326, 46652, 306127, 311849, 612254, 623698, 1224508, 1247396, 33367843, 66735686, 133471372]

約数ペア:

[(1, 133471372), (2, 66735686), (4, 33367843), (107, 1247396), (109, 1224508), (214, 623698), (218, 612254), (428, 311849), (436, 306127), (2861, 46652), (5722, 23326), (11444, 11663)]