132839812

素因数分解:

$2^2\times 7^1\times {\mathrm{23}}^1\times {\mathrm{206273}}^1$

素因数の和:206307

約数の個数: 24

約数和(自身を含む): 277232256

約数和(自身を除く): 144392444

約数列:

[1, 2, 4, 7, 14, 23, 28, 46, 92, 161, 322, 644, 206273, 412546, 825092, 1443911, 2887822, 4744279, 5775644, 9488558, 18977116, 33209953, 66419906, 132839812]

約数ペア:

[(1, 132839812), (2, 66419906), (4, 33209953), (7, 18977116), (14, 9488558), (23, 5775644), (28, 4744279), (46, 2887822), (92, 1443911), (161, 825092), (322, 412546), (644, 206273)]