143080910

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{2044013}}^1$

素因数の和:2044027

約数の個数: 16

約数和(自身を含む): 294338016

約数和(自身を除く): 151257106

約数列:

[1, 2, 5, 7, 10, 14, 35, 70, 2044013, 4088026, 10220065, 14308091, 20440130, 28616182, 71540455, 143080910]

約数ペア:

[(1, 143080910), (2, 71540455), (5, 28616182), (7, 20440130), (10, 14308091), (14, 10220065), (35, 4088026), (70, 2044013)]