156670045

素因数分解:

$5^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{73}}^1\times {\mathrm{3607}}^1$

素因数の和:3709

約数の個数: 32

約数和(自身を含む): 230681088

約数和(自身を除く): 74011043

約数列:

[1, 5, 7, 17, 35, 73, 85, 119, 365, 511, 595, 1241, 2555, 3607, 6205, 8687, 18035, 25249, 43435, 61319, 126245, 263311, 306595, 429233, 1316555, 1843177, 2146165, 4476287, 9215885, 22381435, 31334009, 156670045]

約数ペア:

[(1, 156670045), (5, 31334009), (7, 22381435), (17, 9215885), (35, 4476287), (73, 2146165), (85, 1843177), (119, 1316555), (365, 429233), (511, 306595), (595, 263311), (1241, 126245), (2555, 61319), (3607, 43435), (6205, 25249), (8687, 18035)]