140945004

素因数分解:

$2^2\times 3^2\times {\mathrm{3915139}}^1$

素因数の和:3915149

約数の個数: 18

約数和(自身を含む): 356277740

約数和(自身を除く): 215332736

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 3915139, 7830278, 11745417, 15660556, 23490834, 35236251, 46981668, 70472502, 140945004]

約数ペア:

[(1, 140945004), (2, 70472502), (3, 46981668), (4, 35236251), (6, 23490834), (9, 15660556), (12, 11745417), (18, 7830278), (36, 3915139)]