134568140

素因数分解:

$2^2\times 5^1\times 7^1\times {\mathrm{961201}}^1$

素因数の和:961217

約数の個数: 24

約数和(自身を含む): 322963872

約数和(自身を除く): 188395732

約数列:

[1, 2, 4, 5, 7, 10, 14, 20, 28, 35, 70, 140, 961201, 1922402, 3844804, 4806005, 6728407, 9612010, 13456814, 19224020, 26913628, 33642035, 67284070, 134568140]

約数ペア:

[(1, 134568140), (2, 67284070), (4, 33642035), (5, 26913628), (7, 19224020), (10, 13456814), (14, 9612010), (20, 6728407), (28, 4806005), (35, 3844804), (70, 1922402), (140, 961201)]