121102156

素因数分解:

$2^2\times 7^1\times {\mathrm{311}}^1\times {\mathrm{13907}}^1$

素因数の和:14229

約数の個数: 24

約数和(自身を含む): 243000576

約数和(自身を除く): 121898420

約数列:

[1, 2, 4, 7, 14, 28, 311, 622, 1244, 2177, 4354, 8708, 13907, 27814, 55628, 97349, 194698, 389396, 4325077, 8650154, 17300308, 30275539, 60551078, 121102156]

約数ペア:

[(1, 121102156), (2, 60551078), (4, 30275539), (7, 17300308), (14, 8650154), (28, 4325077), (311, 389396), (622, 194698), (1244, 97349), (2177, 55628), (4354, 27814), (8708, 13907)]