149070818

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{73}}^1\times {\mathrm{78541}}^1$

素因数の和:78629

約数の個数: 16

約数和(自身を含む): 244108536

約数和(自身を除く): 95037718

約数列:

[1, 2, 13, 26, 73, 146, 949, 1898, 78541, 157082, 1021033, 2042066, 5733493, 11466986, 74535409, 149070818]

約数ペア:

[(1, 149070818), (2, 74535409), (13, 11466986), (26, 5733493), (73, 2042066), (146, 1021033), (949, 157082), (1898, 78541)]