131091264

素因数分解:

$2^6\times 3^3\times {\mathrm{107}}^1\times {\mathrm{709}}^1$

素因数の和:837

約数の個数: 112

約数和(自身を含む): 389534400

約数和(自身を除く): 258443136

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 32, 36, 48, 54, 64, 72, 96, 107, 108, 144, 192, 214, 216, 288, 321, 428, 432, 576, 642, 709, 856, 864, 963, 1284, 1418, 1712, 1728, 1926, 2127, 2568, 2836, 2889, 3424, 3852, 4254, 5136, 5672, 5778, 6381, 6848, 7704, 8508, 10272, 11344, 11556, 12762, 15408, 17016, 19143, 20544, 22688, 23112, 25524, 30816, 34032, 38286, 45376, 46224, 51048, 61632, 68064, 75863, 76572, 92448, 102096, 136128, 151726, 153144, 184896, 204192, 227589, 303452, 306288, 408384, 455178, 606904, 612576, 682767, 910356, 1213808, 1225152, 1365534, 1820712, 2048301, 2427616, 2731068, 3641424, 4096602, 4855232, 5462136, 7282848, 8193204, 10924272, 14565696, 16386408, 21848544, 32772816, 43697088, 65545632, 131091264]

約数ペア:

[(1, 131091264), (2, 65545632), (3, 43697088), (4, 32772816), (6, 21848544), (8, 16386408), (9, 14565696), (12, 10924272), (16, 8193204), (18, 7282848), (24, 5462136), (27, 4855232), (32, 4096602), (36, 3641424), (48, 2731068), (54, 2427616), (64, 2048301), (72, 1820712), (96, 1365534), (107, 1225152), (108, 1213808), (144, 910356), (192, 682767), (214, 612576), (216, 606904), (288, 455178), (321, 408384), (428, 306288), (432, 303452), (576, 227589), (642, 204192), (709, 184896), (856, 153144), (864, 151726), (963, 136128), (1284, 102096), (1418, 92448), (1712, 76572), (1728, 75863), (1926, 68064), (2127, 61632), (2568, 51048), (2836, 46224), (2889, 45376), (3424, 38286), (3852, 34032), (4254, 30816), (5136, 25524), (5672, 23112), (5778, 22688), (6381, 20544), (6848, 19143), (7704, 17016), (8508, 15408), (10272, 12762), (11344, 11556)]