156968839027

素因数分解:

$7^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{4663}}^1\times {\mathrm{33629}}^1$

素因数の和:38323

約数の個数: 32

約数和(自身を含む): 210806830080

約数和(自身を除く): 53837991053

約数列:

[1, 7, 11, 13, 77, 91, 143, 1001, 4663, 32641, 33629, 51293, 60619, 235403, 359051, 369919, 424333, 437177, 666809, 2589433, 3060239, 4667663, 4808947, 33662629, 156812027, 1097684189, 1724932297, 2038556351, 12074526079, 14269894457, 22424119861, 156968839027]

約数ペア:

[(1, 156968839027), (7, 22424119861), (11, 14269894457), (13, 12074526079), (77, 2038556351), (91, 1724932297), (143, 1097684189), (1001, 156812027), (4663, 33662629), (32641, 4808947), (33629, 4667663), (51293, 3060239), (60619, 2589433), (235403, 666809), (359051, 437177), (369919, 424333)]