141143480

素因数分解:

$2^3\times 5^1\times {\mathrm{3528587}}^1$

素因数の和:3528598

約数の個数: 16

約数和(自身を含む): 317572920

約数和(自身を除く): 176429440

約数列:

[1, 2, 4, 5, 8, 10, 20, 40, 3528587, 7057174, 14114348, 17642935, 28228696, 35285870, 70571740, 141143480]

約数ペア:

[(1, 141143480), (2, 70571740), (4, 35285870), (5, 28228696), (8, 17642935), (10, 14114348), (20, 7057174), (40, 3528587)]