156941270068

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{157}}^1\times {\mathrm{22718771}}^1$

素因数の和:22718943

約数の個数: 24

約数和(自身を含む): 301523541984

約数和(自身を除く): 144582271916

約数列:

[1, 2, 4, 11, 22, 44, 157, 314, 628, 1727, 3454, 6908, 22718771, 45437542, 90875084, 249906481, 499812962, 999625924, 3566847047, 7133694094, 14267388188, 39235317517, 78470635034, 156941270068]

約数ペア:

[(1, 156941270068), (2, 78470635034), (4, 39235317517), (11, 14267388188), (22, 7133694094), (44, 3566847047), (157, 999625924), (314, 499812962), (628, 249906481), (1727, 90875084), (3454, 45437542), (6908, 22718771)]