140660316

素因数分解:

$2^2\times 3^2\times {\mathrm{3907231}}^1$

素因数の和:3907241

約数の個数: 18

約数和(自身を含む): 355558112

約数和(自身を除く): 214897796

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 3907231, 7814462, 11721693, 15628924, 23443386, 35165079, 46886772, 70330158, 140660316]

約数ペア:

[(1, 140660316), (2, 70330158), (3, 46886772), (4, 35165079), (6, 23443386), (9, 15628924), (12, 11721693), (18, 7814462), (36, 3907231)]