115184384

素因数分解:

$2^8\times 7^1\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{199}}^1$

素因数の和:258

約数の個数: 144

約数和(自身を含む): 294336000

約数和(自身を除く): 179151616

約数列:

[1, 2, 4, 7, 8, 14, 16, 17, 19, 28, 32, 34, 38, 56, 64, 68, 76, 112, 119, 128, 133, 136, 152, 199, 224, 238, 256, 266, 272, 304, 323, 398, 448, 476, 532, 544, 608, 646, 796, 896, 952, 1064, 1088, 1216, 1292, 1393, 1592, 1792, 1904, 2128, 2176, 2261, 2432, 2584, 2786, 3184, 3383, 3781, 3808, 4256, 4352, 4522, 4864, 5168, 5572, 6368, 6766, 7562, 7616, 8512, 9044, 10336, 11144, 12736, 13532, 15124, 15232, 17024, 18088, 20672, 22288, 23681, 25472, 26467, 27064, 30248, 30464, 34048, 36176, 41344, 44576, 47362, 50944, 52934, 54128, 60496, 64277, 72352, 82688, 89152, 94724, 105868, 108256, 120992, 128554, 144704, 178304, 189448, 211736, 216512, 241984, 257108, 289408, 356608, 378896, 423472, 433024, 449939, 483968, 514216, 578816, 757792, 846944, 866048, 899878, 967936, 1028432, 1515584, 1693888, 1799756, 2056864, 3031168, 3387776, 3599512, 4113728, 6062336, 6775552, 7199024, 8227456, 14398048, 16454912, 28796096, 57592192, 115184384]

約数ペア:

[(1, 115184384), (2, 57592192), (4, 28796096), (7, 16454912), (8, 14398048), (14, 8227456), (16, 7199024), (17, 6775552), (19, 6062336), (28, 4113728), (32, 3599512), (34, 3387776), (38, 3031168), (56, 2056864), (64, 1799756), (68, 1693888), (76, 1515584), (112, 1028432), (119, 967936), (128, 899878), (133, 866048), (136, 846944), (152, 757792), (199, 578816), (224, 514216), (238, 483968), (256, 449939), (266, 433024), (272, 423472), (304, 378896), (323, 356608), (398, 289408), (448, 257108), (476, 241984), (532, 216512), (544, 211736), (608, 189448), (646, 178304), (796, 144704), (896, 128554), (952, 120992), (1064, 108256), (1088, 105868), (1216, 94724), (1292, 89152), (1393, 82688), (1592, 72352), (1792, 64277), (1904, 60496), (2128, 54128), (2176, 52934), (2261, 50944), (2432, 47362), (2584, 44576), (2786, 41344), (3184, 36176), (3383, 34048), (3781, 30464), (3808, 30248), (4256, 27064), (4352, 26467), (4522, 25472), (4864, 23681), (5168, 22288), (5572, 20672), (6368, 18088), (6766, 17024), (7562, 15232), (7616, 15124), (8512, 13532), (9044, 12736), (10336, 11144)]