143742258

素因数分解:

$2^1\times 3^2\times {\mathrm{11}}^1\times {\mathrm{19}}^2\times {\mathrm{2011}}^1$

素因数の和:2068

約数の個数: 72

約数和(自身を含む): 358755696

約数和(自身を除く): 215013438

約数列:

[1, 2, 3, 6, 9, 11, 18, 19, 22, 33, 38, 57, 66, 99, 114, 171, 198, 209, 342, 361, 418, 627, 722, 1083, 1254, 1881, 2011, 2166, 3249, 3762, 3971, 4022, 6033, 6498, 7942, 11913, 12066, 18099, 22121, 23826, 35739, 36198, 38209, 44242, 66363, 71478, 76418, 114627, 132726, 199089, 229254, 343881, 398178, 420299, 687762, 725971, 840598, 1260897, 1451942, 2177913, 2521794, 3782691, 4355826, 6533739, 7565382, 7985681, 13067478, 15971362, 23957043, 47914086, 71871129, 143742258]

約数ペア:

[(1, 143742258), (2, 71871129), (3, 47914086), (6, 23957043), (9, 15971362), (11, 13067478), (18, 7985681), (19, 7565382), (22, 6533739), (33, 4355826), (38, 3782691), (57, 2521794), (66, 2177913), (99, 1451942), (114, 1260897), (171, 840598), (198, 725971), (209, 687762), (342, 420299), (361, 398178), (418, 343881), (627, 229254), (722, 199089), (1083, 132726), (1254, 114627), (1881, 76418), (2011, 71478), (2166, 66363), (3249, 44242), (3762, 38209), (3971, 36198), (4022, 35739), (6033, 23826), (6498, 22121), (7942, 18099), (11913, 12066)]