107590728

素因数分解:

$2^3\times 3^1\times 7^1\times {\mathrm{640421}}^1$

素因数の和:640437

約数の個数: 32

約数和(自身を含む): 307402560

約数和(自身を除く): 199811832

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 21, 24, 28, 42, 56, 84, 168, 640421, 1280842, 1921263, 2561684, 3842526, 4482947, 5123368, 7685052, 8965894, 13448841, 15370104, 17931788, 26897682, 35863576, 53795364, 107590728]

約数ペア:

[(1, 107590728), (2, 53795364), (3, 35863576), (4, 26897682), (6, 17931788), (7, 15370104), (8, 13448841), (12, 8965894), (14, 7685052), (21, 5123368), (24, 4482947), (28, 3842526), (42, 2561684), (56, 1921263), (84, 1280842), (168, 640421)]