141028048

素因数分解:

$2^4\times 7^1\times {\mathrm{1259179}}^1$

素因数の和:1259194

約数の個数: 20

約数和(自身を含む): 312276640

約数和(自身を除く): 171248592

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 56, 112, 1259179, 2518358, 5036716, 8814253, 10073432, 17628506, 20146864, 35257012, 70514024, 141028048]

約数ペア:

[(1, 141028048), (2, 70514024), (4, 35257012), (7, 20146864), (8, 17628506), (14, 10073432), (16, 8814253), (28, 5036716), (56, 2518358), (112, 1259179)]