128156632

素因数分解:

$2^3\times {\mathrm{193}}^1\times {\mathrm{83003}}^1$

素因数の和:83202

約数の個数: 16

約数和(自身を含む): 241541640

約数和(自身を除く): 113385008

約数列:

[1, 2, 4, 8, 193, 386, 772, 1544, 83003, 166006, 332012, 664024, 16019579, 32039158, 64078316, 128156632]

約数ペア:

[(1, 128156632), (2, 64078316), (4, 32039158), (8, 16019579), (193, 664024), (386, 332012), (772, 166006), (1544, 83003)]