137230736

素因数分解:

$2^4\times {\mathrm{251}}^1\times {\mathrm{34171}}^1$

素因数の和:34430

約数の個数: 20

約数和(自身を含む): 266951664

約数和(自身を除く): 129720928

約数列:

[1, 2, 4, 8, 16, 251, 502, 1004, 2008, 4016, 34171, 68342, 136684, 273368, 546736, 8576921, 17153842, 34307684, 68615368, 137230736]

約数ペア:

[(1, 137230736), (2, 68615368), (4, 34307684), (8, 17153842), (16, 8576921), (251, 546736), (502, 273368), (1004, 136684), (2008, 68342), (4016, 34171)]