140404804

素因数分解:

$2^2\times {\mathrm{43}}^1\times {\mathrm{79}}^1\times {\mathrm{10333}}^1$

素因数の和:10459

約数の個数: 24

約数和(自身を含む): 254629760

約数和(自身を除く): 114224956

約数列:

[1, 2, 4, 43, 79, 86, 158, 172, 316, 3397, 6794, 10333, 13588, 20666, 41332, 444319, 816307, 888638, 1632614, 1777276, 3265228, 35101201, 70202402, 140404804]

約数ペア:

[(1, 140404804), (2, 70202402), (4, 35101201), (43, 3265228), (79, 1777276), (86, 1632614), (158, 888638), (172, 816307), (316, 444319), (3397, 41332), (6794, 20666), (10333, 13588)]