138682368

素因数分解:

$2^{13}\times 3^4\times {\mathrm{11}}^1\times {\mathrm{19}}^1$

素因数の和:68

約数の個数: 280

約数和(自身を含む): 475762320

約数和(自身を除く): 337079952

約数列:

[1, 2, 3, 4, 6, 8, 9, 11, 12, 16, 18, 19, 22, 24, 27, 32, 33, 36, 38, 44, 48, 54, 57, 64, 66, 72, 76, 81, 88, 96, 99, 108, 114, 128, 132, 144, 152, 162, 171, 176, 192, 198, 209, 216, 228, 256, 264, 288, 297, 304, 324, 342, 352, 384, 396, 418, 432, 456, 512, 513, 528, 576, 594, 608, 627, 648, 684, 704, 768, 792, 836, 864, 891, 912, 1024, 1026, 1056, 1152, 1188, 1216, 1254, 1296, 1368, 1408, 1536, 1539, 1584, 1672, 1728, 1782, 1824, 1881, 2048, 2052, 2112, 2304, 2376, 2432, 2508, 2592, 2736, 2816, 3072, 3078, 3168, 3344, 3456, 3564, 3648, 3762, 4096, 4104, 4224, 4608, 4752, 4864, 5016, 5184, 5472, 5632, 5643, 6144, 6156, 6336, 6688, 6912, 7128, 7296, 7524, 8192, 8208, 8448, 9216, 9504, 9728, 10032, 10368, 10944, 11264, 11286, 12288, 12312, 12672, 13376, 13824, 14256, 14592, 15048, 16416, 16896, 16929, 18432, 19008, 19456, 20064, 20736, 21888, 22528, 22572, 24576, 24624, 25344, 26752, 27648, 28512, 29184, 30096, 32832, 33792, 33858, 36864, 38016, 38912, 40128, 41472, 43776, 45056, 45144, 49248, 50688, 53504, 55296, 57024, 58368, 60192, 65664, 67584, 67716, 73728, 76032, 77824, 80256, 82944, 87552, 90112, 90288, 98496, 101376, 107008, 110592, 114048, 116736, 120384, 131328, 135168, 135432, 152064, 155648, 160512, 165888, 175104, 180576, 196992, 202752, 214016, 221184, 228096, 233472, 240768, 262656, 270336, 270864, 304128, 321024, 331776, 350208, 361152, 393984, 405504, 428032, 456192, 466944, 481536, 525312, 541728, 608256, 642048, 663552, 700416, 722304, 787968, 811008, 856064, 912384, 963072, 1050624, 1083456, 1216512, 1284096, 1400832, 1444608, 1575936, 1712128, 1824768, 1926144, 2101248, 2166912, 2433024, 2568192, 2889216, 3151872, 3649536, 3852288, 4202496, 4333824, 5136384, 5778432, 6303744, 7299072, 7704576, 8667648, 11556864, 12607488, 15409152, 17335296, 23113728, 34670592, 46227456, 69341184, 138682368]

約数ペア:

[(1, 138682368), (2, 69341184), (3, 46227456), (4, 34670592), (6, 23113728), (8, 17335296), (9, 15409152), (11, 12607488), (12, 11556864), (16, 8667648), (18, 7704576), (19, 7299072), (22, 6303744), (24, 5778432), (27, 5136384), (32, 4333824), (33, 4202496), (36, 3852288), (38, 3649536), (44, 3151872), (48, 2889216), (54, 2568192), (57, 2433024), (64, 2166912), (66, 2101248), (72, 1926144), (76, 1824768), (81, 1712128), (88, 1575936), (96, 1444608), (99, 1400832), (108, 1284096), (114, 1216512), (128, 1083456), (132, 1050624), (144, 963072), (152, 912384), (162, 856064), (171, 811008), (176, 787968), (192, 722304), (198, 700416), (209, 663552), (216, 642048), (228, 608256), (256, 541728), (264, 525312), (288, 481536), (297, 466944), (304, 456192), (324, 428032), (342, 405504), (352, 393984), (384, 361152), (396, 350208), (418, 331776), (432, 321024), (456, 304128), (512, 270864), (513, 270336), (528, 262656), (576, 240768), (594, 233472), (608, 228096), (627, 221184), (648, 214016), (684, 202752), (704, 196992), (768, 180576), (792, 175104), (836, 165888), (864, 160512), (891, 155648), (912, 152064), (1024, 135432), (1026, 135168), (1056, 131328), (1152, 120384), (1188, 116736), (1216, 114048), (1254, 110592), (1296, 107008), (1368, 101376), (1408, 98496), (1536, 90288), (1539, 90112), (1584, 87552), (1672, 82944), (1728, 80256), (1782, 77824), (1824, 76032), (1881, 73728), (2048, 67716), (2052, 67584), (2112, 65664), (2304, 60192), (2376, 58368), (2432, 57024), (2508, 55296), (2592, 53504), (2736, 50688), (2816, 49248), (3072, 45144), (3078, 45056), (3168, 43776), (3344, 41472), (3456, 40128), (3564, 38912), (3648, 38016), (3762, 36864), (4096, 33858), (4104, 33792), (4224, 32832), (4608, 30096), (4752, 29184), (4864, 28512), (5016, 27648), (5184, 26752), (5472, 25344), (5632, 24624), (5643, 24576), (6144, 22572), (6156, 22528), (6336, 21888), (6688, 20736), (6912, 20064), (7128, 19456), (7296, 19008), (7524, 18432), (8192, 16929), (8208, 16896), (8448, 16416), (9216, 15048), (9504, 14592), (9728, 14256), (10032, 13824), (10368, 13376), (10944, 12672), (11264, 12312), (11286, 12288)]