156968365834

素因数分解:

$2^1\times 7^1\times {\mathrm{23}}^1\times {\mathrm{71}}^1\times {\mathrm{6865907}}^1$

素因数の和:6866010

約数の個数: 32

約数和(自身を含む): 284742936576

約数和(自身を除く): 127774570742

約数列:

[1, 2, 7, 14, 23, 46, 71, 142, 161, 322, 497, 994, 1633, 3266, 11431, 22862, 6865907, 13731814, 48061349, 96122698, 157915861, 315831722, 487479397, 974958794, 1105411027, 2210822054, 3412355779, 6824711558, 11212026131, 22424052262, 78484182917, 156968365834]

約数ペア:

[(1, 156968365834), (2, 78484182917), (7, 22424052262), (14, 11212026131), (23, 6824711558), (46, 3412355779), (71, 2210822054), (142, 1105411027), (161, 974958794), (322, 487479397), (497, 315831722), (994, 157915861), (1633, 96122698), (3266, 48061349), (11431, 13731814), (22862, 6865907)]