164428652

素因数分解:

$2^2\times {\mathrm{149}}^1\times {\mathrm{263}}^1\times {\mathrm{1049}}^1$

素因数の和:1465

約数の個数: 24

約数和(自身を含む): 291060000

約数和(自身を除く): 126631348

約数列:

[1, 2, 4, 149, 263, 298, 526, 596, 1049, 1052, 2098, 4196, 39187, 78374, 156301, 156748, 275887, 312602, 551774, 625204, 1103548, 41107163, 82214326, 164428652]

約数ペア:

[(1, 164428652), (2, 82214326), (4, 41107163), (149, 1103548), (263, 625204), (298, 551774), (526, 312602), (596, 275887), (1049, 156748), (1052, 156301), (2098, 78374), (4196, 39187)]