138865648

素因数分解:

$2^4\times {\mathrm{1753}}^1\times {\mathrm{4951}}^1$

素因数の和:6712

約数の個数: 20

約数和(自身を含む): 269260048

約数和(自身を除く): 130394400

約数列:

[1, 2, 4, 8, 16, 1753, 3506, 4951, 7012, 9902, 14024, 19804, 28048, 39608, 79216, 8679103, 17358206, 34716412, 69432824, 138865648]

約数ペア:

[(1, 138865648), (2, 69432824), (4, 34716412), (8, 17358206), (16, 8679103), (1753, 79216), (3506, 39608), (4951, 28048), (7012, 19804), (9902, 14024)]