161416046

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{257}}^1\times {\mathrm{28549}}^1$

素因数の和:28819

約数の個数: 16

約数和(自身を含む): 265172400

約数和(自身を除く): 103756354

約数列:

[1, 2, 11, 22, 257, 514, 2827, 5654, 28549, 57098, 314039, 628078, 7337093, 14674186, 80708023, 161416046]

約数ペア:

[(1, 161416046), (2, 80708023), (11, 14674186), (22, 7337093), (257, 628078), (514, 314039), (2827, 57098), (5654, 28549)]