157038246218

素因数分解:

$2^1\times 7^1\times {\mathrm{31}}^1\times {\mathrm{5501}}^1\times {\mathrm{65777}}^1$

素因数の和:71318

約数の個数: 32

約数和(自身を含む): 277947307008

約数和(自身を除く): 120909060790

約数列:

[1, 2, 7, 14, 31, 62, 217, 434, 5501, 11002, 38507, 65777, 77014, 131554, 170531, 341062, 460439, 920878, 1193717, 2039087, 2387434, 4078174, 14273609, 28547218, 361839277, 723678554, 2532874939, 5065749878, 11217017587, 22434035174, 78519123109, 157038246218]

約数ペア:

[(1, 157038246218), (2, 78519123109), (7, 22434035174), (14, 11217017587), (31, 5065749878), (62, 2532874939), (217, 723678554), (434, 361839277), (5501, 28547218), (11002, 14273609), (38507, 4078174), (65777, 2387434), (77014, 2039087), (131554, 1193717), (170531, 920878), (341062, 460439)]