158713612

素因数分解:

$2^2\times {\mathrm{19}}^1\times {\mathrm{1051}}^1\times {\mathrm{1987}}^1$

素因数の和:3061

約数の個数: 24

約数和(自身を含む): 292792640

約数和(自身を除く): 134079028

約数列:

[1, 2, 4, 19, 38, 76, 1051, 1987, 2102, 3974, 4204, 7948, 19969, 37753, 39938, 75506, 79876, 151012, 2088337, 4176674, 8353348, 39678403, 79356806, 158713612]

約数ペア:

[(1, 158713612), (2, 79356806), (4, 39678403), (19, 8353348), (38, 4176674), (76, 2088337), (1051, 151012), (1987, 79876), (2102, 75506), (3974, 39938), (4204, 37753), (7948, 19969)]