127520296

素因数分解:

$2^3\times {\mathrm{67}}^1\times {\mathrm{237911}}^1$

素因数の和:237984

約数の個数: 16

約数和(自身を含む): 242670240

約数和(自身を除く): 115149944

約数列:

[1, 2, 4, 8, 67, 134, 268, 536, 237911, 475822, 951644, 1903288, 15940037, 31880074, 63760148, 127520296]

約数ペア:

[(1, 127520296), (2, 63760148), (4, 31880074), (8, 15940037), (67, 1903288), (134, 951644), (268, 475822), (536, 237911)]