163456048

素因数分解:

$2^4\times 7^1\times {\mathrm{1459429}}^1$

素因数の和:1459444

約数の個数: 20

約数和(自身を含む): 361938640

約数和(自身を除く): 198482592

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 56, 112, 1459429, 2918858, 5837716, 10216003, 11675432, 20432006, 23350864, 40864012, 81728024, 163456048]

約数ペア:

[(1, 163456048), (2, 81728024), (4, 40864012), (7, 23350864), (8, 20432006), (14, 11675432), (16, 10216003), (28, 5837716), (56, 2918858), (112, 1459429)]