107294180

素因数分解:

$2^2\times 5^1\times 7^1\times {\mathrm{766387}}^1$

素因数の和:766403

約数の個数: 24

約数和(自身を含む): 257506368

約数和(自身を除く): 150212188

約数列:

[1, 2, 4, 5, 7, 10, 14, 20, 28, 35, 70, 140, 766387, 1532774, 3065548, 3831935, 5364709, 7663870, 10729418, 15327740, 21458836, 26823545, 53647090, 107294180]

約数ペア:

[(1, 107294180), (2, 53647090), (4, 26823545), (5, 21458836), (7, 15327740), (10, 10729418), (14, 7663870), (20, 5364709), (28, 3831935), (35, 3065548), (70, 1532774), (140, 766387)]