163188074

素因数分解:

$2^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{233}}^1\times {\mathrm{2633}}^1$

素因数の和:2894

約数の個数: 32

約数和(自身を含む): 295850880

約数和(自身を除く): 132662806

約数列:

[1, 2, 7, 14, 19, 38, 133, 233, 266, 466, 1631, 2633, 3262, 4427, 5266, 8854, 18431, 30989, 36862, 50027, 61978, 100054, 350189, 613489, 700378, 1226978, 4294423, 8588846, 11656291, 23312582, 81594037, 163188074]

約数ペア:

[(1, 163188074), (2, 81594037), (7, 23312582), (14, 11656291), (19, 8588846), (38, 4294423), (133, 1226978), (233, 700378), (266, 613489), (466, 350189), (1631, 100054), (2633, 61978), (3262, 50027), (4427, 36862), (5266, 30989), (8854, 18431)]