120555824

素因数分解:

$2^4\times {\mathrm{661}}^1\times {\mathrm{11399}}^1$

素因数の和:12068

約数の個数: 20

約数和(自身を含む): 233950800

約数和(自身を除く): 113394976

約数列:

[1, 2, 4, 8, 16, 661, 1322, 2644, 5288, 10576, 11399, 22798, 45596, 91192, 182384, 7534739, 15069478, 30138956, 60277912, 120555824]

約数ペア:

[(1, 120555824), (2, 60277912), (4, 30138956), (8, 15069478), (16, 7534739), (661, 182384), (1322, 91192), (2644, 45596), (5288, 22798), (10576, 11399)]