164031212

素因数分解:

$2^2\times {\mathrm{37}}^1\times {\mathrm{839}}^1\times {\mathrm{1321}}^1$

素因数の和:2201

約数の個数: 24

約数和(自身を含む): 295387680

約数和(自身を除く): 131356468

約数列:

[1, 2, 4, 37, 74, 148, 839, 1321, 1678, 2642, 3356, 5284, 31043, 48877, 62086, 97754, 124172, 195508, 1108319, 2216638, 4433276, 41007803, 82015606, 164031212]

約数ペア:

[(1, 164031212), (2, 82015606), (4, 41007803), (37, 4433276), (74, 2216638), (148, 1108319), (839, 195508), (1321, 124172), (1678, 97754), (2642, 62086), (3356, 48877), (5284, 31043)]