164020266

素因数分解:

$2^1\times 3^2\times {\mathrm{53}}^1\times {\mathrm{171929}}^1$

素因数の和:171990

約数の個数: 24

約数和(自身を含む): 362084580

約数和(自身を除く): 198064314

約数列:

[1, 2, 3, 6, 9, 18, 53, 106, 159, 318, 477, 954, 171929, 343858, 515787, 1031574, 1547361, 3094722, 9112237, 18224474, 27336711, 54673422, 82010133, 164020266]

約数ペア:

[(1, 164020266), (2, 82010133), (3, 54673422), (6, 27336711), (9, 18224474), (18, 9112237), (53, 3094722), (106, 1547361), (159, 1031574), (318, 515787), (477, 343858), (954, 171929)]