129325248

素因数分解:

$2^6\times 3^4\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{101}}^1$

素因数の和:157

約数の個数: 280

約数和(自身を含む): 438881520

約数和(自身を除く): 309556272

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 13, 16, 18, 19, 24, 26, 27, 32, 36, 38, 39, 48, 52, 54, 57, 64, 72, 76, 78, 81, 96, 101, 104, 108, 114, 117, 144, 152, 156, 162, 171, 192, 202, 208, 216, 228, 234, 247, 288, 303, 304, 312, 324, 342, 351, 404, 416, 432, 456, 468, 494, 513, 576, 606, 608, 624, 648, 684, 702, 741, 808, 832, 864, 909, 912, 936, 988, 1026, 1053, 1212, 1216, 1248, 1296, 1313, 1368, 1404, 1482, 1539, 1616, 1728, 1818, 1824, 1872, 1919, 1976, 2052, 2106, 2223, 2424, 2496, 2592, 2626, 2727, 2736, 2808, 2964, 3078, 3232, 3636, 3648, 3744, 3838, 3939, 3952, 4104, 4212, 4446, 4848, 5184, 5252, 5454, 5472, 5616, 5757, 5928, 6156, 6464, 6669, 7272, 7488, 7676, 7878, 7904, 8181, 8208, 8424, 8892, 9696, 10504, 10908, 10944, 11232, 11514, 11817, 11856, 12312, 13338, 14544, 15352, 15756, 15808, 16362, 16416, 16848, 17271, 17784, 19392, 20007, 21008, 21816, 22464, 23028, 23634, 23712, 24624, 24947, 26676, 29088, 30704, 31512, 32724, 32832, 33696, 34542, 35451, 35568, 40014, 42016, 43632, 46056, 47268, 47424, 49248, 49894, 51813, 53352, 58176, 61408, 63024, 65448, 67392, 69084, 70902, 71136, 74841, 80028, 84032, 87264, 92112, 94536, 98496, 99788, 103626, 106353, 106704, 122816, 126048, 130896, 138168, 141804, 142272, 149682, 155439, 160056, 174528, 184224, 189072, 199576, 207252, 212706, 213408, 224523, 252096, 261792, 276336, 283608, 299364, 310878, 320112, 368448, 378144, 399152, 414504, 425412, 426816, 449046, 523584, 552672, 567216, 598728, 621756, 640224, 673569, 756288, 798304, 829008, 850824, 898092, 1105344, 1134432, 1197456, 1243512, 1280448, 1347138, 1596608, 1658016, 1701648, 1796184, 2020707, 2268864, 2394912, 2487024, 2694276, 3316032, 3403296, 3592368, 4041414, 4789824, 4974048, 5388552, 6806592, 7184736, 8082828, 9948096, 10777104, 14369472, 16165656, 21554208, 32331312, 43108416, 64662624, 129325248]

約数ペア:

[(1, 129325248), (2, 64662624), (3, 43108416), (4, 32331312), (6, 21554208), (8, 16165656), (9, 14369472), (12, 10777104), (13, 9948096), (16, 8082828), (18, 7184736), (19, 6806592), (24, 5388552), (26, 4974048), (27, 4789824), (32, 4041414), (36, 3592368), (38, 3403296), (39, 3316032), (48, 2694276), (52, 2487024), (54, 2394912), (57, 2268864), (64, 2020707), (72, 1796184), (76, 1701648), (78, 1658016), (81, 1596608), (96, 1347138), (101, 1280448), (104, 1243512), (108, 1197456), (114, 1134432), (117, 1105344), (144, 898092), (152, 850824), (156, 829008), (162, 798304), (171, 756288), (192, 673569), (202, 640224), (208, 621756), (216, 598728), (228, 567216), (234, 552672), (247, 523584), (288, 449046), (303, 426816), (304, 425412), (312, 414504), (324, 399152), (342, 378144), (351, 368448), (404, 320112), (416, 310878), (432, 299364), (456, 283608), (468, 276336), (494, 261792), (513, 252096), (576, 224523), (606, 213408), (608, 212706), (624, 207252), (648, 199576), (684, 189072), (702, 184224), (741, 174528), (808, 160056), (832, 155439), (864, 149682), (909, 142272), (912, 141804), (936, 138168), (988, 130896), (1026, 126048), (1053, 122816), (1212, 106704), (1216, 106353), (1248, 103626), (1296, 99788), (1313, 98496), (1368, 94536), (1404, 92112), (1482, 87264), (1539, 84032), (1616, 80028), (1728, 74841), (1818, 71136), (1824, 70902), (1872, 69084), (1919, 67392), (1976, 65448), (2052, 63024), (2106, 61408), (2223, 58176), (2424, 53352), (2496, 51813), (2592, 49894), (2626, 49248), (2727, 47424), (2736, 47268), (2808, 46056), (2964, 43632), (3078, 42016), (3232, 40014), (3636, 35568), (3648, 35451), (3744, 34542), (3838, 33696), (3939, 32832), (3952, 32724), (4104, 31512), (4212, 30704), (4446, 29088), (4848, 26676), (5184, 24947), (5252, 24624), (5454, 23712), (5472, 23634), (5616, 23028), (5757, 22464), (5928, 21816), (6156, 21008), (6464, 20007), (6669, 19392), (7272, 17784), (7488, 17271), (7676, 16848), (7878, 16416), (7904, 16362), (8181, 15808), (8208, 15756), (8424, 15352), (8892, 14544), (9696, 13338), (10504, 12312), (10908, 11856), (10944, 11817), (11232, 11514)]