172101764

素因数分解:

$2^2\times {\mathrm{41}}^1\times {\mathrm{127}}^1\times {\mathrm{8263}}^1$

素因数の和:8435

約数の個数: 24

約数和(自身を含む): 310990848

約数和(自身を除く): 138889084

約数列:

[1, 2, 4, 41, 82, 127, 164, 254, 508, 5207, 8263, 10414, 16526, 20828, 33052, 338783, 677566, 1049401, 1355132, 2098802, 4197604, 43025441, 86050882, 172101764]

約数ペア:

[(1, 172101764), (2, 86050882), (4, 43025441), (41, 4197604), (82, 2098802), (127, 1355132), (164, 1049401), (254, 677566), (508, 338783), (5207, 33052), (8263, 20828), (10414, 16526)]