136102540

素因数分解:

$2^2\times 5^1\times 7^1\times {\mathrm{972161}}^1$

素因数の和:972177

約数の個数: 24

約数和(自身を含む): 326646432

約数和(自身を除く): 190543892

約数列:

[1, 2, 4, 5, 7, 10, 14, 20, 28, 35, 70, 140, 972161, 1944322, 3888644, 4860805, 6805127, 9721610, 13610254, 19443220, 27220508, 34025635, 68051270, 136102540]

約数ペア:

[(1, 136102540), (2, 68051270), (4, 34025635), (5, 27220508), (7, 19443220), (10, 13610254), (14, 9721610), (20, 6805127), (28, 4860805), (35, 3888644), (70, 1944322), (140, 972161)]