156940320802

素因数分解:

$2^1\times {\mathrm{163}}^1\times {\mathrm{331}}^1\times {\mathrm{1454417}}^1$

素因数の和:1454913

約数の個数: 16

約数和(自身を含む): 237570453792

約数和(自身を除く): 80630132990

約数列:

[1, 2, 163, 326, 331, 662, 53953, 107906, 1454417, 2908834, 237069971, 474139942, 481412027, 962824054, 78470160401, 156940320802]

約数ペア:

[(1, 156940320802), (2, 78470160401), (163, 962824054), (326, 481412027), (331, 474139942), (662, 237069971), (53953, 2908834), (107906, 1454417)]