161142012

素因数分解:

$2^2\times 3^2\times {\mathrm{4476167}}^1$

素因数の和:4476177

約数の個数: 18

約数和(自身を含む): 407331288

約数和(自身を除く): 246189276

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 4476167, 8952334, 13428501, 17904668, 26857002, 40285503, 53714004, 80571006, 161142012]

約数ペア:

[(1, 161142012), (2, 80571006), (3, 53714004), (4, 40285503), (6, 26857002), (9, 17904668), (12, 13428501), (18, 8952334), (36, 4476167)]