162017710

素因数分解:

$2^1\times 5^1\times {\mathrm{127}}^1\times {\mathrm{193}}^1\times {\mathrm{661}}^1$

素因数の和:988

約数の個数: 32

約数和(自身を含む): 295898112

約数和(自身を除く): 133880402

約数列:

[1, 2, 5, 10, 127, 193, 254, 386, 635, 661, 965, 1270, 1322, 1930, 3305, 6610, 24511, 49022, 83947, 122555, 127573, 167894, 245110, 255146, 419735, 637865, 839470, 1275730, 16201771, 32403542, 81008855, 162017710]

約数ペア:

[(1, 162017710), (2, 81008855), (5, 32403542), (10, 16201771), (127, 1275730), (193, 839470), (254, 637865), (386, 419735), (635, 255146), (661, 245110), (965, 167894), (1270, 127573), (1322, 122555), (1930, 83947), (3305, 49022), (6610, 24511)]