156968902730

素因数分解:

$2^1\times 5^1\times {\mathrm{53}}^1\times {\mathrm{11503}}^1\times {\mathrm{25747}}^1$

素因数の和:37310

約数の個数: 32

約数和(自身を含む): 287911252224

約数和(自身を除く): 130942349494

約数列:

[1, 2, 5, 10, 53, 106, 265, 530, 11503, 23006, 25747, 51494, 57515, 115030, 128735, 257470, 609659, 1219318, 1364591, 2729182, 3048295, 6096590, 6822955, 13645910, 296167741, 592335482, 1480838705, 2961677410, 15696890273, 31393780546, 78484451365, 156968902730]

約数ペア:

[(1, 156968902730), (2, 78484451365), (5, 31393780546), (10, 15696890273), (53, 2961677410), (106, 1480838705), (265, 592335482), (530, 296167741), (11503, 13645910), (23006, 6822955), (25747, 6096590), (51494, 3048295), (57515, 2729182), (115030, 1364591), (128735, 1219318), (257470, 609659)]