157047145010

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{2243530643}}^1$

素因数の和:2243530657

約数の個数: 16

約数和(自身を含む): 323068412736

約数和(自身を除く): 166021267726

約数列:

[1, 2, 5, 7, 10, 14, 35, 70, 2243530643, 4487061286, 11217653215, 15704714501, 22435306430, 31409429002, 78523572505, 157047145010]

約数ペア:

[(1, 157047145010), (2, 78523572505), (5, 31409429002), (7, 22435306430), (10, 15704714501), (14, 11217653215), (35, 4487061286), (70, 2243530643)]