128157672

素因数分解:

$2^3\times 3^1\times {\mathrm{5339903}}^1$

素因数の和:5339912

約数の個数: 16

約数和(自身を含む): 320394240

約数和(自身を除く): 192236568

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 5339903, 10679806, 16019709, 21359612, 32039418, 42719224, 64078836, 128157672]

約数ペア:

[(1, 128157672), (2, 64078836), (3, 42719224), (4, 32039418), (6, 21359612), (8, 16019709), (12, 10679806), (24, 5339903)]