125633168

素因数分解:

$2^4\times {\mathrm{19}}^1\times {\mathrm{413267}}^1$

素因数の和:413294

約数の個数: 20

約数和(自身を含む): 256226160

約数和(自身を除く): 130592992

約数列:

[1, 2, 4, 8, 16, 19, 38, 76, 152, 304, 413267, 826534, 1653068, 3306136, 6612272, 7852073, 15704146, 31408292, 62816584, 125633168]

約数ペア:

[(1, 125633168), (2, 62816584), (4, 31408292), (8, 15704146), (16, 7852073), (19, 6612272), (38, 3306136), (76, 1653068), (152, 826534), (304, 413267)]