142728504

素因数分解:

$2^3\times 3^1\times {\mathrm{293}}^1\times {\mathrm{20297}}^1$

素因数の和:20599

約数の個数: 32

約数和(自身を含む): 358056720

約数和(自身を除く): 215328216

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 293, 586, 879, 1172, 1758, 2344, 3516, 7032, 20297, 40594, 60891, 81188, 121782, 162376, 243564, 487128, 5947021, 11894042, 17841063, 23788084, 35682126, 47576168, 71364252, 142728504]

約数ペア:

[(1, 142728504), (2, 71364252), (3, 47576168), (4, 35682126), (6, 23788084), (8, 17841063), (12, 11894042), (24, 5947021), (293, 487128), (586, 243564), (879, 162376), (1172, 121782), (1758, 81188), (2344, 60891), (3516, 40594), (7032, 20297)]