157420134

素因数分解:

$2^1\times 3^2\times {\mathrm{281}}^1\times {\mathrm{31123}}^1$

素因数の和:31412

約数の個数: 24

約数和(自身を含む): 342301752

約数和(自身を除く): 184881618

約数列:

[1, 2, 3, 6, 9, 18, 281, 562, 843, 1686, 2529, 5058, 31123, 62246, 93369, 186738, 280107, 560214, 8745563, 17491126, 26236689, 52473378, 78710067, 157420134]

約数ペア:

[(1, 157420134), (2, 78710067), (3, 52473378), (6, 26236689), (9, 17491126), (18, 8745563), (281, 560214), (562, 280107), (843, 186738), (1686, 93369), (2529, 62246), (5058, 31123)]