157035130

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{2243359}}^1$

素因数の和:2243373

約数の個数: 16

約数和(自身を含む): 323043840

約数和(自身を除く): 166008710

約数列:

[1, 2, 5, 7, 10, 14, 35, 70, 2243359, 4486718, 11216795, 15703513, 22433590, 31407026, 78517565, 157035130]

約数ペア:

[(1, 157035130), (2, 78517565), (5, 31407026), (7, 22433590), (10, 15703513), (14, 11216795), (35, 4486718), (70, 2243359)]