126202216

素因数分解:

$2^3\times 7^1\times {\mathrm{71}}^1\times {\mathrm{31741}}^1$

素因数の和:31825

約数の個数: 32

約数和(自身を含む): 274250880

約数和(自身を除く): 148048664

約数列:

[1, 2, 4, 7, 8, 14, 28, 56, 71, 142, 284, 497, 568, 994, 1988, 3976, 31741, 63482, 126964, 222187, 253928, 444374, 888748, 1777496, 2253611, 4507222, 9014444, 15775277, 18028888, 31550554, 63101108, 126202216]

約数ペア:

[(1, 126202216), (2, 63101108), (4, 31550554), (7, 18028888), (8, 15775277), (14, 9014444), (28, 4507222), (56, 2253611), (71, 1777496), (142, 888748), (284, 444374), (497, 253928), (568, 222187), (994, 126964), (1988, 63482), (3976, 31741)]