164428686

素因数分解:

$2^1\times 3^2\times {\mathrm{2749}}^1\times {\mathrm{3323}}^1$

素因数の和:6080

約数の個数: 24

約数和(自身を含む): 356499000

約数和(自身を除く): 192070314

約数列:

[1, 2, 3, 6, 9, 18, 2749, 3323, 5498, 6646, 8247, 9969, 16494, 19938, 24741, 29907, 49482, 59814, 9134927, 18269854, 27404781, 54809562, 82214343, 164428686]

約数ペア:

[(1, 164428686), (2, 82214343), (3, 54809562), (6, 27404781), (9, 18269854), (18, 9134927), (2749, 59814), (3323, 49482), (5498, 29907), (6646, 24741), (8247, 19938), (9969, 16494)]