122989112

素因数分解:

$2^3\times {\mathrm{307}}^1\times {\mathrm{50077}}^1$

素因数の和:50390

約数の個数: 16

約数和(自身を含む): 231360360

約数和(自身を除く): 108371248

約数列:

[1, 2, 4, 8, 307, 614, 1228, 2456, 50077, 100154, 200308, 400616, 15373639, 30747278, 61494556, 122989112]

約数ペア:

[(1, 122989112), (2, 61494556), (4, 30747278), (8, 15373639), (307, 400616), (614, 200308), (1228, 100154), (2456, 50077)]