215120136

素因数分解:

$2^3\times 3^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{59}}^1\times {\mathrm{1973}}^1$

素因数の和:2059

約数の個数: 128

約数和(自身を含む): 682214400

約数和(自身を除く): 467094264

約数列:

[1, 2, 3, 4, 6, 7, 8, 11, 12, 14, 21, 22, 24, 28, 33, 42, 44, 56, 59, 66, 77, 84, 88, 118, 132, 154, 168, 177, 231, 236, 264, 308, 354, 413, 462, 472, 616, 649, 708, 826, 924, 1239, 1298, 1416, 1652, 1848, 1947, 1973, 2478, 2596, 3304, 3894, 3946, 4543, 4956, 5192, 5919, 7788, 7892, 9086, 9912, 11838, 13629, 13811, 15576, 15784, 18172, 21703, 23676, 27258, 27622, 36344, 41433, 43406, 47352, 54516, 55244, 65109, 82866, 86812, 109032, 110488, 116407, 130218, 151921, 165732, 173624, 232814, 260436, 303842, 331464, 349221, 455763, 465628, 520872, 607684, 698442, 814849, 911526, 931256, 1215368, 1280477, 1396884, 1629698, 1823052, 2444547, 2560954, 2793768, 3259396, 3646104, 3841431, 4889094, 5121908, 6518792, 7682862, 8963339, 9778188, 10243816, 15365724, 17926678, 19556376, 26890017, 30731448, 35853356, 53780034, 71706712, 107560068, 215120136]

約数ペア:

[(1, 215120136), (2, 107560068), (3, 71706712), (4, 53780034), (6, 35853356), (7, 30731448), (8, 26890017), (11, 19556376), (12, 17926678), (14, 15365724), (21, 10243816), (22, 9778188), (24, 8963339), (28, 7682862), (33, 6518792), (42, 5121908), (44, 4889094), (56, 3841431), (59, 3646104), (66, 3259396), (77, 2793768), (84, 2560954), (88, 2444547), (118, 1823052), (132, 1629698), (154, 1396884), (168, 1280477), (177, 1215368), (231, 931256), (236, 911526), (264, 814849), (308, 698442), (354, 607684), (413, 520872), (462, 465628), (472, 455763), (616, 349221), (649, 331464), (708, 303842), (826, 260436), (924, 232814), (1239, 173624), (1298, 165732), (1416, 151921), (1652, 130218), (1848, 116407), (1947, 110488), (1973, 109032), (2478, 86812), (2596, 82866), (3304, 65109), (3894, 55244), (3946, 54516), (4543, 47352), (4956, 43406), (5192, 41433), (5919, 36344), (7788, 27622), (7892, 27258), (9086, 23676), (9912, 21703), (11838, 18172), (13629, 15784), (13811, 15576)]