163861656

素因数分解:

$2^3\times 3^1\times 7^1\times {\mathrm{975367}}^1$

素因数の和:975383

約数の個数: 32

約数和(自身を含む): 468176640

約数和(自身を除く): 304314984

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 21, 24, 28, 42, 56, 84, 168, 975367, 1950734, 2926101, 3901468, 5852202, 6827569, 7802936, 11704404, 13655138, 20482707, 23408808, 27310276, 40965414, 54620552, 81930828, 163861656]

約数ペア:

[(1, 163861656), (2, 81930828), (3, 54620552), (4, 40965414), (6, 27310276), (7, 23408808), (8, 20482707), (12, 13655138), (14, 11704404), (21, 7802936), (24, 6827569), (28, 5852202), (42, 3901468), (56, 2926101), (84, 1950734), (168, 975367)]