128468133357

素因数分解:

$3^1\times {\mathrm{17}}^2\times {\mathrm{19}}^1\times {\mathrm{29}}^1\times {\mathrm{268921}}^1$

素因数の和:269006

約数の個数: 48

約数和(自身を含む): 198141729600

約数和(自身を除く): 69673596243

約数列:

[1, 3, 17, 19, 29, 51, 57, 87, 289, 323, 493, 551, 867, 969, 1479, 1653, 5491, 8381, 9367, 16473, 25143, 28101, 159239, 268921, 477717, 806763, 4571657, 5109499, 7798709, 13714971, 15328497, 23396127, 77718169, 86861483, 132578053, 148175471, 233154507, 260584449, 397734159, 444526413, 1476645211, 2253826901, 2518983007, 4429935633, 6761480703, 7556949021, 42822711119, 128468133357]

約数ペア:

[(1, 128468133357), (3, 42822711119), (17, 7556949021), (19, 6761480703), (29, 4429935633), (51, 2518983007), (57, 2253826901), (87, 1476645211), (289, 444526413), (323, 397734159), (493, 260584449), (551, 233154507), (867, 148175471), (969, 132578053), (1479, 86861483), (1653, 77718169), (5491, 23396127), (8381, 15328497), (9367, 13714971), (16473, 7798709), (25143, 5109499), (28101, 4571657), (159239, 806763), (268921, 477717)]