133597660

素因数分解:

$2^2\times 5^1\times 7^1\times {\mathrm{954269}}^1$

素因数の和:954285

約数の個数: 24

約数和(自身を含む): 320634720

約数和(自身を除く): 187037060

約数列:

[1, 2, 4, 5, 7, 10, 14, 20, 28, 35, 70, 140, 954269, 1908538, 3817076, 4771345, 6679883, 9542690, 13359766, 19085380, 26719532, 33399415, 66798830, 133597660]

約数ペア:

[(1, 133597660), (2, 66798830), (4, 33399415), (5, 26719532), (7, 19085380), (10, 13359766), (14, 9542690), (20, 6679883), (28, 4771345), (35, 3817076), (70, 1908538), (140, 954269)]