171639936

素因数分解:

$2^7\times 3^2\times {\mathrm{13}}^1\times {\mathrm{73}}^1\times {\mathrm{157}}^1$

素因数の和:263

約数の個数: 192

約数和(自身を含む): 542625720

約数和(自身を除く): 370985784

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 13, 16, 18, 24, 26, 32, 36, 39, 48, 52, 64, 72, 73, 78, 96, 104, 117, 128, 144, 146, 156, 157, 192, 208, 219, 234, 288, 292, 312, 314, 384, 416, 438, 468, 471, 576, 584, 624, 628, 657, 832, 876, 936, 942, 949, 1152, 1168, 1248, 1256, 1314, 1413, 1664, 1752, 1872, 1884, 1898, 2041, 2336, 2496, 2512, 2628, 2826, 2847, 3504, 3744, 3768, 3796, 4082, 4672, 4992, 5024, 5256, 5652, 5694, 6123, 7008, 7488, 7536, 7592, 8164, 8541, 9344, 10048, 10512, 11304, 11388, 11461, 12246, 14016, 14976, 15072, 15184, 16328, 17082, 18369, 20096, 21024, 22608, 22776, 22922, 24492, 28032, 30144, 30368, 32656, 34164, 34383, 36738, 42048, 45216, 45552, 45844, 48984, 60288, 60736, 65312, 68328, 68766, 73476, 84096, 90432, 91104, 91688, 97968, 103149, 121472, 130624, 136656, 137532, 146952, 148993, 180864, 182208, 183376, 195936, 206298, 261248, 273312, 275064, 293904, 297986, 364416, 366752, 391872, 412596, 446979, 546624, 550128, 587808, 595972, 733504, 783744, 825192, 893958, 1093248, 1100256, 1175616, 1191944, 1340937, 1467008, 1650384, 1787916, 2200512, 2351232, 2383888, 2681874, 3300768, 3575832, 4401024, 4767776, 5363748, 6601536, 7151664, 9535552, 10727496, 13203072, 14303328, 19071104, 21454992, 28606656, 42909984, 57213312, 85819968, 171639936]

約数ペア:

[(1, 171639936), (2, 85819968), (3, 57213312), (4, 42909984), (6, 28606656), (8, 21454992), (9, 19071104), (12, 14303328), (13, 13203072), (16, 10727496), (18, 9535552), (24, 7151664), (26, 6601536), (32, 5363748), (36, 4767776), (39, 4401024), (48, 3575832), (52, 3300768), (64, 2681874), (72, 2383888), (73, 2351232), (78, 2200512), (96, 1787916), (104, 1650384), (117, 1467008), (128, 1340937), (144, 1191944), (146, 1175616), (156, 1100256), (157, 1093248), (192, 893958), (208, 825192), (219, 783744), (234, 733504), (288, 595972), (292, 587808), (312, 550128), (314, 546624), (384, 446979), (416, 412596), (438, 391872), (468, 366752), (471, 364416), (576, 297986), (584, 293904), (624, 275064), (628, 273312), (657, 261248), (832, 206298), (876, 195936), (936, 183376), (942, 182208), (949, 180864), (1152, 148993), (1168, 146952), (1248, 137532), (1256, 136656), (1314, 130624), (1413, 121472), (1664, 103149), (1752, 97968), (1872, 91688), (1884, 91104), (1898, 90432), (2041, 84096), (2336, 73476), (2496, 68766), (2512, 68328), (2628, 65312), (2826, 60736), (2847, 60288), (3504, 48984), (3744, 45844), (3768, 45552), (3796, 45216), (4082, 42048), (4672, 36738), (4992, 34383), (5024, 34164), (5256, 32656), (5652, 30368), (5694, 30144), (6123, 28032), (7008, 24492), (7488, 22922), (7536, 22776), (7592, 22608), (8164, 21024), (8541, 20096), (9344, 18369), (10048, 17082), (10512, 16328), (11304, 15184), (11388, 15072), (11461, 14976), (12246, 14016)]