112042280

素因数分解:

$2^3\times 5^1\times 7^1\times {\mathrm{400151}}^1$

素因数の和:400169

約数の個数: 32

約数和(自身を含む): 288109440

約数和(自身を除く): 176067160

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 20, 28, 35, 40, 56, 70, 140, 280, 400151, 800302, 1600604, 2000755, 2801057, 3201208, 4001510, 5602114, 8003020, 11204228, 14005285, 16006040, 22408456, 28010570, 56021140, 112042280]

約数ペア:

[(1, 112042280), (2, 56021140), (4, 28010570), (5, 22408456), (7, 16006040), (8, 14005285), (10, 11204228), (14, 8003020), (20, 5602114), (28, 4001510), (35, 3201208), (40, 2801057), (56, 2000755), (70, 1600604), (140, 800302), (280, 400151)]