132850040

素因数分解:

$2^3\times 5^1\times {\mathrm{3321251}}^1$

素因数の和:3321262

約数の個数: 16

約数和(自身を含む): 298912680

約数和(自身を除く): 166062640

約数列:

[1, 2, 4, 5, 8, 10, 20, 40, 3321251, 6642502, 13285004, 16606255, 26570008, 33212510, 66425020, 132850040]

約数ペア:

[(1, 132850040), (2, 66425020), (4, 33212510), (5, 26570008), (8, 16606255), (10, 13285004), (20, 6642502), (40, 3321251)]