156968440328

素因数分解:

$2^3\times 7^1\times {\mathrm{2803007863}}^1$

素因数の和:2803007876

約数の個数: 16

約数和(自身を含む): 336360943680

約数和(自身を除く): 179392503352

約数列:

[1, 2, 4, 7, 8, 14, 28, 56, 2803007863, 5606015726, 11212031452, 19621055041, 22424062904, 39242110082, 78484220164, 156968440328]

約数ペア:

[(1, 156968440328), (2, 78484220164), (4, 39242110082), (7, 22424062904), (8, 19621055041), (14, 11212031452), (28, 5606015726), (56, 2803007863)]