164020518

素因数分解:

$2^1\times 3^3\times {\mathrm{3037417}}^1$

素因数の和:3037428

約数の個数: 16

約数和(自身を含む): 364490160

約数和(自身を除く): 200469642

約数列:

[1, 2, 3, 6, 9, 18, 27, 54, 3037417, 6074834, 9112251, 18224502, 27336753, 54673506, 82010259, 164020518]

約数ペア:

[(1, 164020518), (2, 82010259), (3, 54673506), (6, 27336753), (9, 18224502), (18, 9112251), (27, 6074834), (54, 3037417)]