156798100052

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{1789}}^1\times {\mathrm{1991947}}^1$

素因数の和:1993751

約数の個数: 24

約数和(自身を含む): 299509301280

約数和(自身を除く): 142711201228

約数列:

[1, 2, 4, 11, 22, 44, 1789, 3578, 7156, 19679, 39358, 78716, 1991947, 3983894, 7967788, 21911417, 43822834, 87645668, 3563593183, 7127186366, 14254372732, 39199525013, 78399050026, 156798100052]

約数ペア:

[(1, 156798100052), (2, 78399050026), (4, 39199525013), (11, 14254372732), (22, 7127186366), (44, 3563593183), (1789, 87645668), (3578, 43822834), (7156, 21911417), (19679, 7967788), (39358, 3983894), (78716, 1991947)]