128161188

素因数分解:

$2^2\times 3^2\times {\mathrm{3560033}}^1$

素因数の和:3560043

約数の個数: 18

約数和(自身を含む): 323963094

約数和(自身を除く): 195801906

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 3560033, 7120066, 10680099, 14240132, 21360198, 32040297, 42720396, 64080594, 128161188]

約数ペア:

[(1, 128161188), (2, 64080594), (3, 42720396), (4, 32040297), (6, 21360198), (9, 14240132), (12, 10680099), (18, 7120066), (36, 3560033)]