138171996

素因数分解:

$2^2\times 3^2\times {\mathrm{3838111}}^1$

素因数の和:3838121

約数の個数: 18

約数和(自身を含む): 349268192

約数和(自身を除く): 211096196

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 3838111, 7676222, 11514333, 15352444, 23028666, 34542999, 46057332, 69085998, 138171996]

約数ペア:

[(1, 138171996), (2, 69085998), (3, 46057332), (4, 34542999), (6, 23028666), (9, 15352444), (12, 11514333), (18, 7676222), (36, 3838111)]