156744656

素因数分解:

$2^4\times {\mathrm{2957}}^1\times {\mathrm{3313}}^1$

素因数の和:6278

約数の個数: 20

約数和(自身を含む): 303887172

約数和(自身を除く): 147142516

約数列:

[1, 2, 4, 8, 16, 2957, 3313, 5914, 6626, 11828, 13252, 23656, 26504, 47312, 53008, 9796541, 19593082, 39186164, 78372328, 156744656]

約数ペア:

[(1, 156744656), (2, 78372328), (4, 39186164), (8, 19593082), (16, 9796541), (2957, 53008), (3313, 47312), (5914, 26504), (6626, 23656), (11828, 13252)]