156911670721

素因数分解:

${\mathrm{13}}^1\times {\mathrm{173}}^1\times {\mathrm{1399}}^1\times {\mathrm{49871}}^1$

素因数の和:51456

約数の個数: 16

約数和(自身を含む): 170083468800

約数和(自身を除く): 13171798079

約数列:

[1, 13, 173, 1399, 2249, 18187, 49871, 242027, 648323, 3146351, 8627683, 69769529, 112159879, 907003877, 12070128517, 156911670721]

約数ペア:

[(1, 156911670721), (13, 12070128517), (173, 907003877), (1399, 112159879), (2249, 69769529), (18187, 8627683), (49871, 3146351), (242027, 648323)]