109796656

素因数分解:

$2^4\times {\mathrm{139}}^1\times {\mathrm{49369}}^1$

素因数の和:49516

約数の個数: 20

約数和(自身を含む): 214265800

約数和(自身を除く): 104469144

約数列:

[1, 2, 4, 8, 16, 139, 278, 556, 1112, 2224, 49369, 98738, 197476, 394952, 789904, 6862291, 13724582, 27449164, 54898328, 109796656]

約数ペア:

[(1, 109796656), (2, 54898328), (4, 27449164), (8, 13724582), (16, 6862291), (139, 789904), (278, 394952), (556, 197476), (1112, 98738), (2224, 49369)]