125220407788

素因数分解:

$2^2\times 7^1\times {\mathrm{23}}^1\times {\mathrm{194441627}}^1$

素因数の和:194441661

約数の個数: 24

約数和(自身を含む): 261329548032

約数和(自身を除く): 136109140244

約数列:

[1, 2, 4, 7, 14, 23, 28, 46, 92, 161, 322, 644, 194441627, 388883254, 777766508, 1361091389, 2722182778, 4472157421, 5444365556, 8944314842, 17888629684, 31305101947, 62610203894, 125220407788]

約数ペア:

[(1, 125220407788), (2, 62610203894), (4, 31305101947), (7, 17888629684), (14, 8944314842), (23, 5444365556), (28, 4472157421), (46, 2722182778), (92, 1361091389), (161, 777766508), (322, 388883254), (644, 194441627)]