128141946

素因数分解:

$2^1\times 3^3\times {\mathrm{2372999}}^1$

素因数の和:2373010

約数の個数: 16

約数和(自身を含む): 284760000

約数和(自身を除く): 156618054

約数列:

[1, 2, 3, 6, 9, 18, 27, 54, 2372999, 4745998, 7118997, 14237994, 21356991, 42713982, 64070973, 128141946]

約数ペア:

[(1, 128141946), (2, 64070973), (3, 42713982), (6, 21356991), (9, 14237994), (18, 7118997), (27, 4745998), (54, 2372999)]