127730224

素因数分解:

$2^4\times {\mathrm{23}}^2\times {\mathrm{15091}}^1$

素因数の和:15145

約数の個数: 30

約数和(自身を含む): 258722156

約数和(自身を除く): 130991932

約数列:

[1, 2, 4, 8, 16, 23, 46, 92, 184, 368, 529, 1058, 2116, 4232, 8464, 15091, 30182, 60364, 120728, 241456, 347093, 694186, 1388372, 2776744, 5553488, 7983139, 15966278, 31932556, 63865112, 127730224]

約数ペア:

[(1, 127730224), (2, 63865112), (4, 31932556), (8, 15966278), (16, 7983139), (23, 5553488), (46, 2776744), (92, 1388372), (184, 694186), (368, 347093), (529, 241456), (1058, 120728), (2116, 60364), (4232, 30182), (8464, 15091)]