121232008

素因数分解:

$2^3\times {\mathrm{19}}^1\times {\mathrm{797579}}^1$

素因数の和:797604

約数の個数: 16

約数和(自身を含む): 239274000

約数和(自身を除く): 118041992

約数列:

[1, 2, 4, 8, 19, 38, 76, 152, 797579, 1595158, 3190316, 6380632, 15154001, 30308002, 60616004, 121232008]

約数ペア:

[(1, 121232008), (2, 60616004), (4, 30308002), (8, 15154001), (19, 6380632), (38, 3190316), (76, 1595158), (152, 797579)]