161625564

素因数分解:

$2^2\times 3^3\times {\mathrm{1496533}}^1$

素因数の和:1496546

約数の個数: 24

約数和(自身を含む): 419029520

約数和(自身を除く): 257403956

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 27, 36, 54, 108, 1496533, 2993066, 4489599, 5986132, 8979198, 13468797, 17958396, 26937594, 40406391, 53875188, 80812782, 161625564]

約数ペア:

[(1, 161625564), (2, 80812782), (3, 53875188), (4, 40406391), (6, 26937594), (9, 17958396), (12, 13468797), (18, 8979198), (27, 5986132), (36, 4489599), (54, 2993066), (108, 1496533)]