157045518070

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{2243507401}}^1$

素因数の和:2243507415

約数の個数: 16

約数和(自身を含む): 323065065888

約数和(自身を除く): 166019547818

約数列:

[1, 2, 5, 7, 10, 14, 35, 70, 2243507401, 4487014802, 11217537005, 15704551807, 22435074010, 31409103614, 78522759035, 157045518070]

約数ペア:

[(1, 157045518070), (2, 78522759035), (5, 31409103614), (7, 22435074010), (10, 15704551807), (14, 11217537005), (35, 4487014802), (70, 2243507401)]