168680286

素因数分解:

$2^1\times 3^3\times {\mathrm{3123709}}^1$

素因数の和:3123720

約数の個数: 16

約数和(自身を含む): 374845200

約数和(自身を除く): 206164914

約数列:

[1, 2, 3, 6, 9, 18, 27, 54, 3123709, 6247418, 9371127, 18742254, 28113381, 56226762, 84340143, 168680286]

約数ペア:

[(1, 168680286), (2, 84340143), (3, 56226762), (6, 28113381), (9, 18742254), (18, 9371127), (27, 6247418), (54, 3123709)]