126100268

素因数分解:

$2^2\times 7^1\times {\mathrm{1129}}^1\times {\mathrm{3989}}^1$

素因数の和:5129

約数の個数: 24

約数和(自身を含む): 252487200

約数和(自身を除く): 126386932

約数列:

[1, 2, 4, 7, 14, 28, 1129, 2258, 3989, 4516, 7903, 7978, 15806, 15956, 27923, 31612, 55846, 111692, 4503581, 9007162, 18014324, 31525067, 63050134, 126100268]

約数ペア:

[(1, 126100268), (2, 63050134), (4, 31525067), (7, 18014324), (14, 9007162), (28, 4503581), (1129, 111692), (2258, 55846), (3989, 31612), (4516, 27923), (7903, 15956), (7978, 15806)]