156971509588

素因数分解:

$2^2\times {\mathrm{53}}^1\times {\mathrm{257}}^1\times {\mathrm{2881057}}^1$

素因数の和:2881371

約数の個数: 24

約数和(自身を含む): 280972300392

約数和(自身を除く): 124000790804

約数列:

[1, 2, 4, 53, 106, 212, 257, 514, 1028, 13621, 27242, 54484, 2881057, 5762114, 11524228, 152696021, 305392042, 610784084, 740431649, 1480863298, 2961726596, 39242877397, 78485754794, 156971509588]

約数ペア:

[(1, 156971509588), (2, 78485754794), (4, 39242877397), (53, 2961726596), (106, 1480863298), (212, 740431649), (257, 610784084), (514, 305392042), (1028, 152696021), (13621, 11524228), (27242, 5762114), (54484, 2881057)]