156960088412

素因数分解:

$2^2\times {\mathrm{137}}^1\times {\mathrm{286423519}}^1$

素因数の和:286423660

約数の個数: 12

約数和(自身を含む): 276685120320

約数和(自身を除く): 119725031908

約数列:

[1, 2, 4, 137, 274, 548, 286423519, 572847038, 1145694076, 39240022103, 78480044206, 156960088412]

約数ペア:

[(1, 156960088412), (2, 78480044206), (4, 39240022103), (137, 1145694076), (274, 572847038), (548, 286423519)]