141586137

素因数分解:

$3^5\times 7^2\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{47}}^1$

素因数の和:110

約数の個数: 144

約数和(自身を含む): 286820352

約数和(自身を除く): 145234215

約数列:

[1, 3, 7, 9, 11, 21, 23, 27, 33, 47, 49, 63, 69, 77, 81, 99, 141, 147, 161, 189, 207, 231, 243, 253, 297, 329, 423, 441, 483, 517, 539, 567, 621, 693, 759, 891, 987, 1081, 1127, 1269, 1323, 1449, 1551, 1617, 1701, 1771, 1863, 2079, 2277, 2303, 2673, 2961, 3243, 3381, 3619, 3807, 3969, 4347, 4653, 4851, 5313, 5589, 6237, 6831, 6909, 7567, 8883, 9729, 10143, 10857, 11421, 11891, 11907, 12397, 13041, 13959, 14553, 15939, 18711, 20493, 20727, 22701, 25333, 26649, 29187, 30429, 32571, 35673, 37191, 39123, 41877, 43659, 47817, 52969, 61479, 62181, 68103, 75999, 79947, 83237, 87561, 91287, 97713, 107019, 111573, 125631, 130977, 143451, 158907, 186543, 204309, 227997, 249711, 262683, 273861, 293139, 321057, 334719, 430353, 476721, 559629, 582659, 612927, 683991, 749133, 879417, 963171, 1004157, 1430163, 1747977, 1838781, 2051973, 2247399, 2889513, 3012471, 4290489, 5243931, 6155919, 6742197, 12871467, 15731793, 20226591, 47195379, 141586137]

約数ペア:

[(1, 141586137), (3, 47195379), (7, 20226591), (9, 15731793), (11, 12871467), (21, 6742197), (23, 6155919), (27, 5243931), (33, 4290489), (47, 3012471), (49, 2889513), (63, 2247399), (69, 2051973), (77, 1838781), (81, 1747977), (99, 1430163), (141, 1004157), (147, 963171), (161, 879417), (189, 749133), (207, 683991), (231, 612927), (243, 582659), (253, 559629), (297, 476721), (329, 430353), (423, 334719), (441, 321057), (483, 293139), (517, 273861), (539, 262683), (567, 249711), (621, 227997), (693, 204309), (759, 186543), (891, 158907), (987, 143451), (1081, 130977), (1127, 125631), (1269, 111573), (1323, 107019), (1449, 97713), (1551, 91287), (1617, 87561), (1701, 83237), (1771, 79947), (1863, 75999), (2079, 68103), (2277, 62181), (2303, 61479), (2673, 52969), (2961, 47817), (3243, 43659), (3381, 41877), (3619, 39123), (3807, 37191), (3969, 35673), (4347, 32571), (4653, 30429), (4851, 29187), (5313, 26649), (5589, 25333), (6237, 22701), (6831, 20727), (6909, 20493), (7567, 18711), (8883, 15939), (9729, 14553), (10143, 13959), (10857, 13041), (11421, 12397), (11891, 11907)]