164441108

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{1129}}^1\times {\mathrm{2801}}^1$

素因数の和:3947

約数の個数: 24

約数和(自身を含む): 310293480

約数和(自身を除く): 145852372

約数列:

[1, 2, 4, 13, 26, 52, 1129, 2258, 2801, 4516, 5602, 11204, 14677, 29354, 36413, 58708, 72826, 145652, 3162329, 6324658, 12649316, 41110277, 82220554, 164441108]

約数ペア:

[(1, 164441108), (2, 82220554), (4, 41110277), (13, 12649316), (26, 6324658), (52, 3162329), (1129, 145652), (2258, 72826), (2801, 58708), (4516, 36413), (5602, 29354), (11204, 14677)]