147966876740

素因数分解:

$2^2\times 5^1\times {\mathrm{47}}^1\times {\mathrm{157411571}}^1$

素因数の和:157411627

約数の個数: 24

約数和(自身を含む): 317341729152

約数和(自身を除く): 169374852412

約数列:

[1, 2, 4, 5, 10, 20, 47, 94, 188, 235, 470, 940, 157411571, 314823142, 629646284, 787057855, 1574115710, 3148231420, 7398343837, 14796687674, 29593375348, 36991719185, 73983438370, 147966876740]

約数ペア:

[(1, 147966876740), (2, 73983438370), (4, 36991719185), (5, 29593375348), (10, 14796687674), (20, 7398343837), (47, 3148231420), (94, 1574115710), (188, 787057855), (235, 629646284), (470, 314823142), (940, 157411571)]