140934848

素因数分解:

$2^6\times {\mathrm{1321}}^1\times {\mathrm{1667}}^1$

素因数の和:3000

約数の個数: 28

約数和(自身を含む): 280047192

約数和(自身を除く): 139112344

約数列:

[1, 2, 4, 8, 16, 32, 64, 1321, 1667, 2642, 3334, 5284, 6668, 10568, 13336, 21136, 26672, 42272, 53344, 84544, 106688, 2202107, 4404214, 8808428, 17616856, 35233712, 70467424, 140934848]

約数ペア:

[(1, 140934848), (2, 70467424), (4, 35233712), (8, 17616856), (16, 8808428), (32, 4404214), (64, 2202107), (1321, 106688), (1667, 84544), (2642, 53344), (3334, 42272), (5284, 26672), (6668, 21136), (10568, 13336)]