183020274

素因数分解:

$2^1\times 3^2\times {\mathrm{19}}^1\times {\mathrm{457}}^1\times {\mathrm{1171}}^1$

素因数の和:1655

約数の個数: 48

約数和(自身を含む): 418685280

約数和(自身を除く): 235665006

約数列:

[1, 2, 3, 6, 9, 18, 19, 38, 57, 114, 171, 342, 457, 914, 1171, 1371, 2342, 2742, 3513, 4113, 7026, 8226, 8683, 10539, 17366, 21078, 22249, 26049, 44498, 52098, 66747, 78147, 133494, 156294, 200241, 400482, 535147, 1070294, 1605441, 3210882, 4816323, 9632646, 10167793, 20335586, 30503379, 61006758, 91510137, 183020274]

約数ペア:

[(1, 183020274), (2, 91510137), (3, 61006758), (6, 30503379), (9, 20335586), (18, 10167793), (19, 9632646), (38, 4816323), (57, 3210882), (114, 1605441), (171, 1070294), (342, 535147), (457, 400482), (914, 200241), (1171, 156294), (1371, 133494), (2342, 78147), (2742, 66747), (3513, 52098), (4113, 44498), (7026, 26049), (8226, 22249), (8683, 21078), (10539, 17366)]