164906204

素因数分解:

$2^2\times {\mathrm{43}}^1\times {\mathrm{181}}^1\times {\mathrm{5297}}^1$

素因数の和:5525

約数の個数: 24

約数和(自身を含む): 296984688

約数和(自身を除く): 132078484

約数列:

[1, 2, 4, 43, 86, 172, 181, 362, 724, 5297, 7783, 10594, 15566, 21188, 31132, 227771, 455542, 911084, 958757, 1917514, 3835028, 41226551, 82453102, 164906204]

約数ペア:

[(1, 164906204), (2, 82453102), (4, 41226551), (43, 3835028), (86, 1917514), (172, 958757), (181, 911084), (362, 455542), (724, 227771), (5297, 31132), (7783, 21188), (10594, 15566)]