164266004

素因数分解:

$2^2\times 7^1\times {\mathrm{2131}}^1\times {\mathrm{2753}}^1$

素因数の和:4895

約数の個数: 24

約数和(自身を含む): 328805568

約数和(自身を除く): 164539564

約数列:

[1, 2, 4, 7, 14, 28, 2131, 2753, 4262, 5506, 8524, 11012, 14917, 19271, 29834, 38542, 59668, 77084, 5866643, 11733286, 23466572, 41066501, 82133002, 164266004]

約数ペア:

[(1, 164266004), (2, 82133002), (4, 41066501), (7, 23466572), (14, 11733286), (28, 5866643), (2131, 77084), (2753, 59668), (4262, 38542), (5506, 29834), (8524, 19271), (11012, 14917)]