123119302

素因数分解:

$2^1\times {\mathrm{131}}^1\times {\mathrm{311}}^1\times {\mathrm{1511}}^1$

素因数の和:1955

約数の個数: 16

約数和(自身を含む): 186810624

約数和(自身を除く): 63691322

約数列:

[1, 2, 131, 262, 311, 622, 1511, 3022, 40741, 81482, 197941, 395882, 469921, 939842, 61559651, 123119302]

約数ペア:

[(1, 123119302), (2, 61559651), (131, 939842), (262, 469921), (311, 395882), (622, 197941), (1511, 81482), (3022, 40741)]