136913920

素因数分解:

$2^{10}\times 5^1\times {\mathrm{11}}^2\times {\mathrm{13}}^1\times {\mathrm{17}}^1$

素因数の和:77

約数の個数: 264

約数和(自身を含む): 411643512

約数和(自身を除く): 274729592

約数列:

[1, 2, 4, 5, 8, 10, 11, 13, 16, 17, 20, 22, 26, 32, 34, 40, 44, 52, 55, 64, 65, 68, 80, 85, 88, 104, 110, 121, 128, 130, 136, 143, 160, 170, 176, 187, 208, 220, 221, 242, 256, 260, 272, 286, 320, 340, 352, 374, 416, 440, 442, 484, 512, 520, 544, 572, 605, 640, 680, 704, 715, 748, 832, 880, 884, 935, 968, 1024, 1040, 1088, 1105, 1144, 1210, 1280, 1360, 1408, 1430, 1496, 1573, 1664, 1760, 1768, 1870, 1936, 2057, 2080, 2176, 2210, 2288, 2420, 2431, 2560, 2720, 2816, 2860, 2992, 3146, 3328, 3520, 3536, 3740, 3872, 4114, 4160, 4352, 4420, 4576, 4840, 4862, 5120, 5440, 5632, 5720, 5984, 6292, 6656, 7040, 7072, 7480, 7744, 7865, 8228, 8320, 8704, 8840, 9152, 9680, 9724, 10285, 10880, 11264, 11440, 11968, 12155, 12584, 13312, 14080, 14144, 14960, 15488, 15730, 16456, 16640, 17408, 17680, 18304, 19360, 19448, 20570, 21760, 22880, 23936, 24310, 25168, 26741, 28160, 28288, 29920, 30976, 31460, 32912, 33280, 35360, 36608, 38720, 38896, 41140, 43520, 45760, 47872, 48620, 50336, 53482, 56320, 56576, 59840, 61952, 62920, 65824, 66560, 70720, 73216, 77440, 77792, 82280, 87040, 91520, 95744, 97240, 100672, 106964, 113152, 119680, 123904, 125840, 131648, 133705, 141440, 146432, 154880, 155584, 164560, 183040, 191488, 194480, 201344, 213928, 226304, 239360, 251680, 263296, 267410, 282880, 309760, 311168, 329120, 366080, 388960, 402688, 427856, 478720, 503360, 526592, 534820, 565760, 619520, 622336, 658240, 732160, 777920, 805376, 855712, 957440, 1006720, 1053184, 1069640, 1131520, 1244672, 1316480, 1555840, 1610752, 1711424, 2013440, 2106368, 2139280, 2489344, 2632960, 3111680, 3422848, 4026880, 4278560, 5265920, 6223360, 6845696, 8053760, 8557120, 10531840, 12446720, 13691392, 17114240, 27382784, 34228480, 68456960, 136913920]

約数ペア:

[(1, 136913920), (2, 68456960), (4, 34228480), (5, 27382784), (8, 17114240), (10, 13691392), (11, 12446720), (13, 10531840), (16, 8557120), (17, 8053760), (20, 6845696), (22, 6223360), (26, 5265920), (32, 4278560), (34, 4026880), (40, 3422848), (44, 3111680), (52, 2632960), (55, 2489344), (64, 2139280), (65, 2106368), (68, 2013440), (80, 1711424), (85, 1610752), (88, 1555840), (104, 1316480), (110, 1244672), (121, 1131520), (128, 1069640), (130, 1053184), (136, 1006720), (143, 957440), (160, 855712), (170, 805376), (176, 777920), (187, 732160), (208, 658240), (220, 622336), (221, 619520), (242, 565760), (256, 534820), (260, 526592), (272, 503360), (286, 478720), (320, 427856), (340, 402688), (352, 388960), (374, 366080), (416, 329120), (440, 311168), (442, 309760), (484, 282880), (512, 267410), (520, 263296), (544, 251680), (572, 239360), (605, 226304), (640, 213928), (680, 201344), (704, 194480), (715, 191488), (748, 183040), (832, 164560), (880, 155584), (884, 154880), (935, 146432), (968, 141440), (1024, 133705), (1040, 131648), (1088, 125840), (1105, 123904), (1144, 119680), (1210, 113152), (1280, 106964), (1360, 100672), (1408, 97240), (1430, 95744), (1496, 91520), (1573, 87040), (1664, 82280), (1760, 77792), (1768, 77440), (1870, 73216), (1936, 70720), (2057, 66560), (2080, 65824), (2176, 62920), (2210, 61952), (2288, 59840), (2420, 56576), (2431, 56320), (2560, 53482), (2720, 50336), (2816, 48620), (2860, 47872), (2992, 45760), (3146, 43520), (3328, 41140), (3520, 38896), (3536, 38720), (3740, 36608), (3872, 35360), (4114, 33280), (4160, 32912), (4352, 31460), (4420, 30976), (4576, 29920), (4840, 28288), (4862, 28160), (5120, 26741), (5440, 25168), (5632, 24310), (5720, 23936), (5984, 22880), (6292, 21760), (6656, 20570), (7040, 19448), (7072, 19360), (7480, 18304), (7744, 17680), (7865, 17408), (8228, 16640), (8320, 16456), (8704, 15730), (8840, 15488), (9152, 14960), (9680, 14144), (9724, 14080), (10285, 13312), (10880, 12584), (11264, 12155), (11440, 11968)]