143207968

素因数分解:

$2^5\times {\mathrm{197}}^1\times {\mathrm{22717}}^1$

素因数の和:22924

約数の個数: 24

約数和(自身を含む): 283384332

約数和(自身を除く): 140176364

約数列:

[1, 2, 4, 8, 16, 32, 197, 394, 788, 1576, 3152, 6304, 22717, 45434, 90868, 181736, 363472, 726944, 4475249, 8950498, 17900996, 35801992, 71603984, 143207968]

約数ペア:

[(1, 143207968), (2, 71603984), (4, 35801992), (8, 17900996), (16, 8950498), (32, 4475249), (197, 726944), (394, 363472), (788, 181736), (1576, 90868), (3152, 45434), (6304, 22717)]