140738436

素因数分解:

$2^2\times 3^2\times {\mathrm{3909401}}^1$

素因数の和:3909411

約数の個数: 18

約数和(自身を含む): 355755582

約数和(自身を除く): 215017146

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 3909401, 7818802, 11728203, 15637604, 23456406, 35184609, 46912812, 70369218, 140738436]

約数ペア:

[(1, 140738436), (2, 70369218), (3, 46912812), (4, 35184609), (6, 23456406), (9, 15637604), (12, 11728203), (18, 7818802), (36, 3909401)]