166360048

素因数分解:

$2^4\times {\mathrm{19}}^1\times {\mathrm{547237}}^1$

素因数の和:547264

約数の個数: 20

約数和(自身を含む): 339287560

約数和(自身を除く): 172927512

約数列:

[1, 2, 4, 8, 16, 19, 38, 76, 152, 304, 547237, 1094474, 2188948, 4377896, 8755792, 10397503, 20795006, 41590012, 83180024, 166360048]

約数ペア:

[(1, 166360048), (2, 83180024), (4, 41590012), (8, 20795006), (16, 10397503), (19, 8755792), (38, 4377896), (76, 2188948), (152, 1094474), (304, 547237)]