127730236

素因数分解:

$2^2\times {\mathrm{19}}^1\times {\mathrm{281}}^1\times {\mathrm{5981}}^1$

素因数の和:6285

約数の個数: 24

約数和(自身を含む): 236169360

約数和(自身を除く): 108439124

約数列:

[1, 2, 4, 19, 38, 76, 281, 562, 1124, 5339, 5981, 10678, 11962, 21356, 23924, 113639, 227278, 454556, 1680661, 3361322, 6722644, 31932559, 63865118, 127730236]

約数ペア:

[(1, 127730236), (2, 63865118), (4, 31932559), (19, 6722644), (38, 3361322), (76, 1680661), (281, 454556), (562, 227278), (1124, 113639), (5339, 23924), (5981, 21356), (10678, 11962)]