164219004

素因数分解:

$2^2\times 3^2\times {\mathrm{4561639}}^1$

素因数の和:4561649

約数の個数: 18

約数和(自身を含む): 415109240

約数和(自身を除く): 250890236

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 4561639, 9123278, 13684917, 18246556, 27369834, 41054751, 54739668, 82109502, 164219004]

約数ペア:

[(1, 164219004), (2, 82109502), (3, 54739668), (4, 41054751), (6, 27369834), (9, 18246556), (12, 13684917), (18, 9123278), (36, 4561639)]