148857338

素因数分解:

$2^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{625451}}^1$

素因数の和:625477

約数の個数: 16

約数和(自身を含む): 270195264

約数和(自身を除く): 121337926

約数列:

[1, 2, 7, 14, 17, 34, 119, 238, 625451, 1250902, 4378157, 8756314, 10632667, 21265334, 74428669, 148857338]

約数ペア:

[(1, 148857338), (2, 74428669), (7, 21265334), (14, 10632667), (17, 8756314), (34, 4378157), (119, 1250902), (238, 625451)]