131280348

素因数分解:

$2^2\times 3^1\times {\mathrm{19}}^1\times {\mathrm{575791}}^1$

素因数の和:575817

約数の個数: 24

約数和(自身を含む): 322443520

約数和(自身を除く): 191163172

約数列:

[1, 2, 3, 4, 6, 12, 19, 38, 57, 76, 114, 228, 575791, 1151582, 1727373, 2303164, 3454746, 6909492, 10940029, 21880058, 32820087, 43760116, 65640174, 131280348]

約数ペア:

[(1, 131280348), (2, 65640174), (3, 43760116), (4, 32820087), (6, 21880058), (12, 10940029), (19, 6909492), (38, 3454746), (57, 2303164), (76, 1727373), (114, 1151582), (228, 575791)]