127767208

素因数分解:

$2^3\times {\mathrm{23}}^1\times {\mathrm{694387}}^1$

素因数の和:694416

約数の個数: 16

約数和(自身を含む): 249979680

約数和(自身を除く): 122212472

約数列:

[1, 2, 4, 8, 23, 46, 92, 184, 694387, 1388774, 2777548, 5555096, 15970901, 31941802, 63883604, 127767208]

約数ペア:

[(1, 127767208), (2, 63883604), (4, 31941802), (8, 15970901), (23, 5555096), (46, 2777548), (92, 1388774), (184, 694387)]