143229942

素因数分解:

$2^1\times 3^2\times {\mathrm{19}}^1\times {\mathrm{73}}^1\times {\mathrm{5737}}^1$

素因数の和:5837

約数の個数: 48

約数和(自身を含む): 331197360

約数和(自身を除く): 187967418

約数列:

[1, 2, 3, 6, 9, 18, 19, 38, 57, 73, 114, 146, 171, 219, 342, 438, 657, 1314, 1387, 2774, 4161, 5737, 8322, 11474, 12483, 17211, 24966, 34422, 51633, 103266, 109003, 218006, 327009, 418801, 654018, 837602, 981027, 1256403, 1962054, 2512806, 3769209, 7538418, 7957219, 15914438, 23871657, 47743314, 71614971, 143229942]

約数ペア:

[(1, 143229942), (2, 71614971), (3, 47743314), (6, 23871657), (9, 15914438), (18, 7957219), (19, 7538418), (38, 3769209), (57, 2512806), (73, 1962054), (114, 1256403), (146, 981027), (171, 837602), (219, 654018), (342, 418801), (438, 327009), (657, 218006), (1314, 109003), (1387, 103266), (2774, 51633), (4161, 34422), (5737, 24966), (8322, 17211), (11474, 12483)]