156955431476

素因数分解:

$2^2\times {\mathrm{1667}}^1\times {\mathrm{2239}}^1\times {\mathrm{10513}}^1$

素因数の和:14423

約数の個数: 24

約数和(自身を含む): 274985679360

約数和(自身を除く): 118030247884

約数列:

[1, 2, 4, 1667, 2239, 3334, 4478, 6668, 8956, 10513, 21026, 42052, 3732413, 7464826, 14929652, 17525171, 23538607, 35050342, 47077214, 70100684, 94154428, 39238857869, 78477715738, 156955431476]

約数ペア:

[(1, 156955431476), (2, 78477715738), (4, 39238857869), (1667, 94154428), (2239, 70100684), (3334, 47077214), (4478, 35050342), (6668, 23538607), (8956, 17525171), (10513, 14929652), (21026, 7464826), (42052, 3732413)]