164993256

素因数分解:

$2^3\times 3^2\times {\mathrm{2291573}}^1$

素因数の和:2291585

約数の個数: 24

約数和(自身を含む): 446856930

約数和(自身を除く): 281863674

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 36, 72, 2291573, 4583146, 6874719, 9166292, 13749438, 18332584, 20624157, 27498876, 41248314, 54997752, 82496628, 164993256]

約数ペア:

[(1, 164993256), (2, 82496628), (3, 54997752), (4, 41248314), (6, 27498876), (8, 20624157), (9, 18332584), (12, 13749438), (18, 9166292), (24, 6874719), (36, 4583146), (72, 2291573)]