156940448470

素因数分解:

$2^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{9623}}^1\times {\mathrm{125453}}^1$

素因数の和:135096

約数の個数: 32

約数和(自身を含む): 304257062592

約数和(自身を除く): 147316614122

約数列:

[1, 2, 5, 10, 13, 26, 65, 130, 9623, 19246, 48115, 96230, 125099, 125453, 250198, 250906, 625495, 627265, 1250990, 1254530, 1630889, 3261778, 8154445, 16308890, 1207234219, 2414468438, 6036171095, 12072342190, 15694044847, 31388089694, 78470224235, 156940448470]

約数ペア:

[(1, 156940448470), (2, 78470224235), (5, 31388089694), (10, 15694044847), (13, 12072342190), (26, 6036171095), (65, 2414468438), (130, 1207234219), (9623, 16308890), (19246, 8154445), (48115, 3261778), (96230, 1630889), (125099, 1254530), (125453, 1250990), (250198, 627265), (250906, 625495)]