138489012

素因数分解:

$2^2\times 3^2\times {\mathrm{3846917}}^1$

素因数の和:3846927

約数の個数: 18

約数和(自身を含む): 350069538

約数和(自身を除く): 211580526

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 3846917, 7693834, 11540751, 15387668, 23081502, 34622253, 46163004, 69244506, 138489012]

約数ペア:

[(1, 138489012), (2, 69244506), (3, 46163004), (4, 34622253), (6, 23081502), (9, 15387668), (12, 11540751), (18, 7693834), (36, 3846917)]