132842660

素因数分解:

$2^2\times 5^1\times {\mathrm{109}}^1\times {\mathrm{60937}}^1$

素因数の和:61055

約数の個数: 24

約数和(自身を含む): 281533560

約数和(自身を除く): 148690900

約数列:

[1, 2, 4, 5, 10, 20, 109, 218, 436, 545, 1090, 2180, 60937, 121874, 243748, 304685, 609370, 1218740, 6642133, 13284266, 26568532, 33210665, 66421330, 132842660]

約数ペア:

[(1, 132842660), (2, 66421330), (4, 33210665), (5, 26568532), (10, 13284266), (20, 6642133), (109, 1218740), (218, 609370), (436, 304685), (545, 243748), (1090, 121874), (2180, 60937)]