154906254

素因数分解:

$2^1\times 3^2\times {\mathrm{107}}^1\times {\mathrm{80429}}^1$

素因数の和:80544

約数の個数: 24

約数和(自身を含む): 338771160

約数和(自身を除く): 183864906

約数列:

[1, 2, 3, 6, 9, 18, 107, 214, 321, 642, 963, 1926, 80429, 160858, 241287, 482574, 723861, 1447722, 8605903, 17211806, 25817709, 51635418, 77453127, 154906254]

約数ペア:

[(1, 154906254), (2, 77453127), (3, 51635418), (6, 25817709), (9, 17211806), (18, 8605903), (107, 1447722), (214, 723861), (321, 482574), (642, 241287), (963, 160858), (1926, 80429)]