157426686

素因数分解:

$2^1\times 3^3\times {\mathrm{2915309}}^1$

素因数の和:2915320

約数の個数: 16

約数和(自身を含む): 349837200

約数和(自身を除く): 192410514

約数列:

[1, 2, 3, 6, 9, 18, 27, 54, 2915309, 5830618, 8745927, 17491854, 26237781, 52475562, 78713343, 157426686]

約数ペア:

[(1, 157426686), (2, 78713343), (3, 52475562), (6, 26237781), (9, 17491854), (18, 8745927), (27, 5830618), (54, 2915309)]