164647296

素因数分解:

$2^7\times 3^3\times {\mathrm{11}}^1\times {\mathrm{61}}^1\times {\mathrm{71}}^1$

素因数の和:166

約数の個数: 256

約数和(自身を含む): 546393600

約数和(自身を除く): 381746304

約数列:

[1, 2, 3, 4, 6, 8, 9, 11, 12, 16, 18, 22, 24, 27, 32, 33, 36, 44, 48, 54, 61, 64, 66, 71, 72, 88, 96, 99, 108, 122, 128, 132, 142, 144, 176, 183, 192, 198, 213, 216, 244, 264, 284, 288, 297, 352, 366, 384, 396, 426, 432, 488, 528, 549, 568, 576, 594, 639, 671, 704, 732, 781, 792, 852, 864, 976, 1056, 1098, 1136, 1152, 1188, 1278, 1342, 1408, 1464, 1562, 1584, 1647, 1704, 1728, 1917, 1952, 2013, 2112, 2196, 2272, 2343, 2376, 2556, 2684, 2928, 3124, 3168, 3294, 3408, 3456, 3834, 3904, 4026, 4224, 4331, 4392, 4544, 4686, 4752, 5112, 5368, 5856, 6039, 6248, 6336, 6588, 6816, 7029, 7668, 7808, 8052, 8662, 8784, 9088, 9372, 9504, 10224, 10736, 11712, 12078, 12496, 12672, 12993, 13176, 13632, 14058, 15336, 16104, 17324, 17568, 18117, 18744, 19008, 20448, 21087, 21472, 23424, 24156, 24992, 25986, 26352, 27264, 28116, 30672, 32208, 34648, 35136, 36234, 37488, 38016, 38979, 40896, 42174, 42944, 47641, 48312, 49984, 51972, 52704, 56232, 61344, 64416, 69296, 70272, 72468, 74976, 77958, 81792, 84348, 85888, 95282, 96624, 99968, 103944, 105408, 112464, 116937, 122688, 128832, 138592, 142923, 144936, 149952, 155916, 168696, 190564, 193248, 207888, 210816, 224928, 233874, 245376, 257664, 277184, 285846, 289872, 299904, 311832, 337392, 381128, 386496, 415776, 428769, 449856, 467748, 554368, 571692, 579744, 623664, 674784, 762256, 772992, 831552, 857538, 899712, 935496, 1143384, 1159488, 1247328, 1286307, 1349568, 1524512, 1663104, 1715076, 1870992, 2286768, 2318976, 2494656, 2572614, 2699136, 3049024, 3430152, 3741984, 4573536, 4989312, 5145228, 6098048, 6860304, 7483968, 9147072, 10290456, 13720608, 14967936, 18294144, 20580912, 27441216, 41161824, 54882432, 82323648, 164647296]

約数ペア:

[(1, 164647296), (2, 82323648), (3, 54882432), (4, 41161824), (6, 27441216), (8, 20580912), (9, 18294144), (11, 14967936), (12, 13720608), (16, 10290456), (18, 9147072), (22, 7483968), (24, 6860304), (27, 6098048), (32, 5145228), (33, 4989312), (36, 4573536), (44, 3741984), (48, 3430152), (54, 3049024), (61, 2699136), (64, 2572614), (66, 2494656), (71, 2318976), (72, 2286768), (88, 1870992), (96, 1715076), (99, 1663104), (108, 1524512), (122, 1349568), (128, 1286307), (132, 1247328), (142, 1159488), (144, 1143384), (176, 935496), (183, 899712), (192, 857538), (198, 831552), (213, 772992), (216, 762256), (244, 674784), (264, 623664), (284, 579744), (288, 571692), (297, 554368), (352, 467748), (366, 449856), (384, 428769), (396, 415776), (426, 386496), (432, 381128), (488, 337392), (528, 311832), (549, 299904), (568, 289872), (576, 285846), (594, 277184), (639, 257664), (671, 245376), (704, 233874), (732, 224928), (781, 210816), (792, 207888), (852, 193248), (864, 190564), (976, 168696), (1056, 155916), (1098, 149952), (1136, 144936), (1152, 142923), (1188, 138592), (1278, 128832), (1342, 122688), (1408, 116937), (1464, 112464), (1562, 105408), (1584, 103944), (1647, 99968), (1704, 96624), (1728, 95282), (1917, 85888), (1952, 84348), (2013, 81792), (2112, 77958), (2196, 74976), (2272, 72468), (2343, 70272), (2376, 69296), (2556, 64416), (2684, 61344), (2928, 56232), (3124, 52704), (3168, 51972), (3294, 49984), (3408, 48312), (3456, 47641), (3834, 42944), (3904, 42174), (4026, 40896), (4224, 38979), (4331, 38016), (4392, 37488), (4544, 36234), (4686, 35136), (4752, 34648), (5112, 32208), (5368, 30672), (5856, 28116), (6039, 27264), (6248, 26352), (6336, 25986), (6588, 24992), (6816, 24156), (7029, 23424), (7668, 21472), (7808, 21087), (8052, 20448), (8662, 19008), (8784, 18744), (9088, 18117), (9372, 17568), (9504, 17324), (10224, 16104), (10736, 15336), (11712, 14058), (12078, 13632), (12496, 13176), (12672, 12993)]