168440354

素因数分解:

$2^1\times {\mathrm{37}}^1\times {\mathrm{127}}^1\times {\mathrm{17923}}^1$

素因数の和:18089

約数の個数: 16

約数和(自身を含む): 261547008

約数和(自身を除く): 93106654

約数列:

[1, 2, 37, 74, 127, 254, 4699, 9398, 17923, 35846, 663151, 1326302, 2276221, 4552442, 84220177, 168440354]

約数ペア:

[(1, 168440354), (2, 84220177), (37, 4552442), (74, 2276221), (127, 1326302), (254, 663151), (4699, 35846), (9398, 17923)]