170728794

素因数分解:

$2^1\times 3^2\times {\mathrm{19}}^1\times {\mathrm{53}}^1\times {\mathrm{9419}}^1$

素因数の和:9499

約数の個数: 48

約数和(自身を含む): 396770400

約数和(自身を除く): 226041606

約数列:

[1, 2, 3, 6, 9, 18, 19, 38, 53, 57, 106, 114, 159, 171, 318, 342, 477, 954, 1007, 2014, 3021, 6042, 9063, 9419, 18126, 18838, 28257, 56514, 84771, 169542, 178961, 357922, 499207, 536883, 998414, 1073766, 1497621, 1610649, 2995242, 3221298, 4492863, 8985726, 9484933, 18969866, 28454799, 56909598, 85364397, 170728794]

約数ペア:

[(1, 170728794), (2, 85364397), (3, 56909598), (6, 28454799), (9, 18969866), (18, 9484933), (19, 8985726), (38, 4492863), (53, 3221298), (57, 2995242), (106, 1610649), (114, 1497621), (159, 1073766), (171, 998414), (318, 536883), (342, 499207), (477, 357922), (954, 178961), (1007, 169542), (2014, 84771), (3021, 56514), (6042, 28257), (9063, 18838), (9419, 18126)]