140590868

素因数分解:

$2^2\times {\mathrm{11}}^3\times {\mathrm{26407}}^1$

素因数の和:26444

約数の個数: 24

約数和(自身を含む): 270629184

約数和(自身を除く): 130038316

約数列:

[1, 2, 4, 11, 22, 44, 121, 242, 484, 1331, 2662, 5324, 26407, 52814, 105628, 290477, 580954, 1161908, 3195247, 6390494, 12780988, 35147717, 70295434, 140590868]

約数ペア:

[(1, 140590868), (2, 70295434), (4, 35147717), (11, 12780988), (22, 6390494), (44, 3195247), (121, 1161908), (242, 580954), (484, 290477), (1331, 105628), (2662, 52814), (5324, 26407)]