163840254

素因数分解:

$2^1\times 3^1\times {\mathrm{17}}^1\times {\mathrm{1606277}}^1$

素因数の和:1606299

約数の個数: 16

約数和(自身を含む): 346956048

約数和(自身を除く): 183115794

約数列:

[1, 2, 3, 6, 17, 34, 51, 102, 1606277, 3212554, 4818831, 9637662, 27306709, 54613418, 81920127, 163840254]

約数ペア:

[(1, 163840254), (2, 81920127), (3, 54613418), (6, 27306709), (17, 9637662), (34, 4818831), (51, 3212554), (102, 1606277)]