156636946

素因数分解:

$2^1\times {\mathrm{17}}^1\times {\mathrm{23}}^1\times {\mathrm{29}}^1\times {\mathrm{6907}}^1$

素因数の和:6978

約数の個数: 32

約数和(自身を含む): 268583040

約数和(自身を除く): 111946094

約数列:

[1, 2, 17, 23, 29, 34, 46, 58, 391, 493, 667, 782, 986, 1334, 6907, 11339, 13814, 22678, 117419, 158861, 200303, 234838, 317722, 400606, 2700637, 3405151, 4606969, 5401274, 6810302, 9213938, 78318473, 156636946]

約数ペア:

[(1, 156636946), (2, 78318473), (17, 9213938), (23, 6810302), (29, 5401274), (34, 4606969), (46, 3405151), (58, 2700637), (391, 400606), (493, 317722), (667, 234838), (782, 200303), (986, 158861), (1334, 117419), (6907, 22678), (11339, 13814)]