171756146

素因数分解:

$2^1\times {\mathrm{37}}^1\times {\mathrm{53}}^1\times {\mathrm{43793}}^1$

素因数の和:43885

約数の個数: 16

約数和(自身を含む): 269595864

約数和(自身を除く): 97839718

約数列:

[1, 2, 37, 53, 74, 106, 1961, 3922, 43793, 87586, 1620341, 2321029, 3240682, 4642058, 85878073, 171756146]

約数ペア:

[(1, 171756146), (2, 85878073), (37, 4642058), (53, 3240682), (74, 2321029), (106, 1620341), (1961, 87586), (3922, 43793)]