243457344

素因数分解:

$2^6\times 3^2\times {\mathrm{13}}^2\times {\mathrm{41}}^1\times {\mathrm{61}}^1$

素因数の和:146

約数の個数: 252

約数和(自身を含む): 786754332

約数和(自身を除く): 543296988

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 13, 16, 18, 24, 26, 32, 36, 39, 41, 48, 52, 61, 64, 72, 78, 82, 96, 104, 117, 122, 123, 144, 156, 164, 169, 183, 192, 208, 234, 244, 246, 288, 312, 328, 338, 366, 369, 416, 468, 488, 492, 507, 533, 549, 576, 624, 656, 676, 732, 738, 793, 832, 936, 976, 984, 1014, 1066, 1098, 1248, 1312, 1352, 1464, 1476, 1521, 1586, 1599, 1872, 1952, 1968, 2028, 2132, 2196, 2379, 2496, 2501, 2624, 2704, 2928, 2952, 3042, 3172, 3198, 3744, 3904, 3936, 4056, 4264, 4392, 4758, 4797, 5002, 5408, 5856, 5904, 6084, 6344, 6396, 6929, 7137, 7488, 7503, 7872, 8112, 8528, 8784, 9516, 9594, 10004, 10309, 10816, 11712, 11808, 12168, 12688, 12792, 13858, 14274, 15006, 16224, 17056, 17568, 19032, 19188, 20008, 20618, 20787, 22509, 23616, 24336, 25376, 25584, 27716, 28548, 30012, 30927, 32448, 32513, 34112, 35136, 38064, 38376, 40016, 41236, 41574, 45018, 48672, 50752, 51168, 55432, 57096, 60024, 61854, 62361, 65026, 76128, 76752, 80032, 82472, 83148, 90036, 92781, 97344, 97539, 102336, 110864, 114192, 120048, 123708, 124722, 130052, 152256, 153504, 160064, 164944, 166296, 180072, 185562, 195078, 221728, 228384, 240096, 247416, 249444, 260104, 292617, 307008, 329888, 332592, 360144, 371124, 390156, 422669, 443456, 456768, 480192, 494832, 498888, 520208, 585234, 659776, 665184, 720288, 742248, 780312, 845338, 989664, 997776, 1040416, 1170468, 1268007, 1330368, 1440576, 1484496, 1560624, 1690676, 1979328, 1995552, 2080832, 2340936, 2536014, 2968992, 3121248, 3381352, 3804021, 3991104, 4681872, 5072028, 5937984, 6242496, 6762704, 7608042, 9363744, 10144056, 13525408, 15216084, 18727488, 20288112, 27050816, 30432168, 40576224, 60864336, 81152448, 121728672, 243457344]

約数ペア:

[(1, 243457344), (2, 121728672), (3, 81152448), (4, 60864336), (6, 40576224), (8, 30432168), (9, 27050816), (12, 20288112), (13, 18727488), (16, 15216084), (18, 13525408), (24, 10144056), (26, 9363744), (32, 7608042), (36, 6762704), (39, 6242496), (41, 5937984), (48, 5072028), (52, 4681872), (61, 3991104), (64, 3804021), (72, 3381352), (78, 3121248), (82, 2968992), (96, 2536014), (104, 2340936), (117, 2080832), (122, 1995552), (123, 1979328), (144, 1690676), (156, 1560624), (164, 1484496), (169, 1440576), (183, 1330368), (192, 1268007), (208, 1170468), (234, 1040416), (244, 997776), (246, 989664), (288, 845338), (312, 780312), (328, 742248), (338, 720288), (366, 665184), (369, 659776), (416, 585234), (468, 520208), (488, 498888), (492, 494832), (507, 480192), (533, 456768), (549, 443456), (576, 422669), (624, 390156), (656, 371124), (676, 360144), (732, 332592), (738, 329888), (793, 307008), (832, 292617), (936, 260104), (976, 249444), (984, 247416), (1014, 240096), (1066, 228384), (1098, 221728), (1248, 195078), (1312, 185562), (1352, 180072), (1464, 166296), (1476, 164944), (1521, 160064), (1586, 153504), (1599, 152256), (1872, 130052), (1952, 124722), (1968, 123708), (2028, 120048), (2132, 114192), (2196, 110864), (2379, 102336), (2496, 97539), (2501, 97344), (2624, 92781), (2704, 90036), (2928, 83148), (2952, 82472), (3042, 80032), (3172, 76752), (3198, 76128), (3744, 65026), (3904, 62361), (3936, 61854), (4056, 60024), (4264, 57096), (4392, 55432), (4758, 51168), (4797, 50752), (5002, 48672), (5408, 45018), (5856, 41574), (5904, 41236), (6084, 40016), (6344, 38376), (6396, 38064), (6929, 35136), (7137, 34112), (7488, 32513), (7503, 32448), (7872, 30927), (8112, 30012), (8528, 28548), (8784, 27716), (9516, 25584), (9594, 25376), (10004, 24336), (10309, 23616), (10816, 22509), (11712, 20787), (11808, 20618), (12168, 20008), (12688, 19188), (12792, 19032), (13858, 17568), (14274, 17056), (15006, 16224)]