156720907276

素因数分解:

$2^2\times {\mathrm{19}}^1\times {\mathrm{59}}^1\times {\mathrm{34951139}}^1$

素因数の和:34951221

約数の個数: 24

約数和(自身を含む): 293589576000

約数和(自身を除く): 136868668724

約数列:

[1, 2, 4, 19, 38, 59, 76, 118, 236, 1121, 2242, 4484, 34951139, 69902278, 139804556, 664071641, 1328143282, 2062117201, 2656286564, 4124234402, 8248468804, 39180226819, 78360453638, 156720907276]

約数ペア:

[(1, 156720907276), (2, 78360453638), (4, 39180226819), (19, 8248468804), (38, 4124234402), (59, 2656286564), (76, 2062117201), (118, 1328143282), (236, 664071641), (1121, 139804556), (2242, 69902278), (4484, 34951139)]