133437008

素因数分解:

$2^4\times {\mathrm{167}}^1\times {\mathrm{49939}}^1$

素因数の和:50114

約数の個数: 20

約数和(自身を含む): 260087520

約数和(自身を除く): 126650512

約数列:

[1, 2, 4, 8, 16, 167, 334, 668, 1336, 2672, 49939, 99878, 199756, 399512, 799024, 8339813, 16679626, 33359252, 66718504, 133437008]

約数ペア:

[(1, 133437008), (2, 66718504), (4, 33359252), (8, 16679626), (16, 8339813), (167, 799024), (334, 399512), (668, 199756), (1336, 99878), (2672, 49939)]