140596672

素因数分解:

$2^6\times {\mathrm{1321}}^1\times {\mathrm{1663}}^1$

素因数の和:2996

約数の個数: 28

約数和(自身を含む): 279375616

約数和(自身を除く): 138778944

約数列:

[1, 2, 4, 8, 16, 32, 64, 1321, 1663, 2642, 3326, 5284, 6652, 10568, 13304, 21136, 26608, 42272, 53216, 84544, 106432, 2196823, 4393646, 8787292, 17574584, 35149168, 70298336, 140596672]

約数ペア:

[(1, 140596672), (2, 70298336), (4, 35149168), (8, 17574584), (16, 8787292), (32, 4393646), (64, 2196823), (1321, 106432), (1663, 84544), (2642, 53216), (3326, 42272), (5284, 26608), (6652, 21136), (10568, 13304)]