156775398

素因数分解:

$2^1\times 3^1\times {\mathrm{13}}^1\times {\mathrm{1213}}^1\times {\mathrm{1657}}^1$

素因数の和:2888

約数の個数: 32

約数和(自身を含む): 338152416

約数和(自身を除く): 181377018

約数列:

[1, 2, 3, 6, 13, 26, 39, 78, 1213, 1657, 2426, 3314, 3639, 4971, 7278, 9942, 15769, 21541, 31538, 43082, 47307, 64623, 94614, 129246, 2009941, 4019882, 6029823, 12059646, 26129233, 52258466, 78387699, 156775398]

約数ペア:

[(1, 156775398), (2, 78387699), (3, 52258466), (6, 26129233), (13, 12059646), (26, 6029823), (39, 4019882), (78, 2009941), (1213, 129246), (1657, 94614), (2426, 64623), (3314, 47307), (3639, 43082), (4971, 31538), (7278, 21541), (9942, 15769)]