126165292

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{313}}^1\times {\mathrm{9161}}^1$

素因数の和:9489

約数の個数: 24

約数和(自身を含む): 241656912

約数和(自身を除く): 115491620

約数列:

[1, 2, 4, 11, 22, 44, 313, 626, 1252, 3443, 6886, 9161, 13772, 18322, 36644, 100771, 201542, 403084, 2867393, 5734786, 11469572, 31541323, 63082646, 126165292]

約数ペア:

[(1, 126165292), (2, 63082646), (4, 31541323), (11, 11469572), (22, 5734786), (44, 2867393), (313, 403084), (626, 201542), (1252, 100771), (3443, 36644), (6886, 18322), (9161, 13772)]