118149722

素因数分解:

$2^1\times {\mathrm{139}}^1\times {\mathrm{157}}^1\times {\mathrm{2707}}^1$

素因数の和:3005

約数の個数: 16

約数和(自身を含む): 179702880

約数和(自身を除く): 61553158

約数列:

[1, 2, 139, 157, 278, 314, 2707, 5414, 21823, 43646, 376273, 424999, 752546, 849998, 59074861, 118149722]

約数ペア:

[(1, 118149722), (2, 59074861), (139, 849998), (157, 752546), (278, 424999), (314, 376273), (2707, 43646), (5414, 21823)]