140983208

素因数分解:

$2^3\times {\mathrm{127}}^1\times {\mathrm{138763}}^1$

素因数の和:138896

約数の個数: 16

約数和(自身を含む): 266426880

約数和(自身を除く): 125443672

約数列:

[1, 2, 4, 8, 127, 254, 508, 1016, 138763, 277526, 555052, 1110104, 17622901, 35245802, 70491604, 140983208]

約数ペア:

[(1, 140983208), (2, 70491604), (4, 35245802), (8, 17622901), (127, 1110104), (254, 555052), (508, 277526), (1016, 138763)]