156968305193

素因数分解:

$7^1\times {\mathrm{19}}^1\times {\mathrm{1459}}^1\times {\mathrm{808919}}^1$

素因数の和:810404

約数の個数: 16

約数和(自身を含む): 188963712000

約数和(自身を除く): 31995406807

約数列:

[1, 7, 19, 133, 1459, 10213, 27721, 194047, 808919, 5662433, 15369461, 107586227, 1180212821, 8261489747, 22424043599, 156968305193]

約数ペア:

[(1, 156968305193), (7, 22424043599), (19, 8261489747), (133, 1180212821), (1459, 107586227), (10213, 15369461), (27721, 5662433), (194047, 808919)]