129074418

素因数分解:

$2^1\times 3^3\times {\mathrm{11}}^1\times {\mathrm{29}}^1\times {\mathrm{59}}^1\times {\mathrm{127}}^1$

素因数の和:237

約数の個数: 128

約数和(自身を含む): 331776000

約数和(自身を除く): 202701582

約数列:

[1, 2, 3, 6, 9, 11, 18, 22, 27, 29, 33, 54, 58, 59, 66, 87, 99, 118, 127, 174, 177, 198, 254, 261, 297, 319, 354, 381, 522, 531, 594, 638, 649, 762, 783, 957, 1062, 1143, 1298, 1397, 1566, 1593, 1711, 1914, 1947, 2286, 2794, 2871, 3186, 3422, 3429, 3683, 3894, 4191, 5133, 5742, 5841, 6858, 7366, 7493, 8382, 8613, 10266, 11049, 11682, 12573, 14986, 15399, 17226, 17523, 18821, 22098, 22479, 25146, 30798, 33147, 35046, 37642, 37719, 40513, 44958, 46197, 56463, 66294, 67437, 75438, 81026, 82423, 92394, 99441, 112926, 121539, 134874, 164846, 169389, 198882, 202311, 217297, 243078, 247269, 338778, 364617, 404622, 434594, 494538, 508167, 651891, 729234, 741807, 1016334, 1093851, 1303782, 1483614, 1955673, 2187702, 2225421, 2390267, 3911346, 4450842, 4780534, 5867019, 7170801, 11734038, 14341602, 21512403, 43024806, 64537209, 129074418]

約数ペア:

[(1, 129074418), (2, 64537209), (3, 43024806), (6, 21512403), (9, 14341602), (11, 11734038), (18, 7170801), (22, 5867019), (27, 4780534), (29, 4450842), (33, 3911346), (54, 2390267), (58, 2225421), (59, 2187702), (66, 1955673), (87, 1483614), (99, 1303782), (118, 1093851), (127, 1016334), (174, 741807), (177, 729234), (198, 651891), (254, 508167), (261, 494538), (297, 434594), (319, 404622), (354, 364617), (381, 338778), (522, 247269), (531, 243078), (594, 217297), (638, 202311), (649, 198882), (762, 169389), (783, 164846), (957, 134874), (1062, 121539), (1143, 112926), (1298, 99441), (1397, 92394), (1566, 82423), (1593, 81026), (1711, 75438), (1914, 67437), (1947, 66294), (2286, 56463), (2794, 46197), (2871, 44958), (3186, 40513), (3422, 37719), (3429, 37642), (3683, 35046), (3894, 33147), (4191, 30798), (5133, 25146), (5742, 22479), (5841, 22098), (6858, 18821), (7366, 17523), (7493, 17226), (8382, 15399), (8613, 14986), (10266, 12573), (11049, 11682)]