161426496

素因数分解:

$2^6\times 3^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{61}}^1\times {\mathrm{179}}^1$

素因数の和:273

約数の個数: 224

約数和(自身を含む): 544250880

約数和(自身を除く): 382824384

約数列:

[1, 2, 3, 4, 6, 7, 8, 11, 12, 14, 16, 21, 22, 24, 28, 32, 33, 42, 44, 48, 56, 61, 64, 66, 77, 84, 88, 96, 112, 122, 132, 154, 168, 176, 179, 183, 192, 224, 231, 244, 264, 308, 336, 352, 358, 366, 427, 448, 462, 488, 528, 537, 616, 671, 672, 704, 716, 732, 854, 924, 976, 1056, 1074, 1232, 1253, 1281, 1342, 1344, 1432, 1464, 1708, 1848, 1952, 1969, 2013, 2112, 2148, 2464, 2506, 2562, 2684, 2864, 2928, 3416, 3696, 3759, 3904, 3938, 4026, 4296, 4697, 4928, 5012, 5124, 5368, 5728, 5856, 5907, 6832, 7392, 7518, 7876, 8052, 8592, 9394, 10024, 10248, 10736, 10919, 11456, 11712, 11814, 13664, 13783, 14091, 14784, 15036, 15752, 16104, 17184, 18788, 20048, 20496, 21472, 21838, 23628, 27328, 27566, 28182, 30072, 31504, 32208, 32757, 34368, 37576, 40096, 40992, 41349, 42944, 43676, 47256, 55132, 56364, 60144, 63008, 64416, 65514, 75152, 76433, 80192, 81984, 82698, 87352, 94512, 110264, 112728, 120109, 120288, 126016, 128832, 131028, 150304, 152866, 165396, 174704, 189024, 220528, 225456, 229299, 240218, 240576, 262056, 300608, 305732, 330792, 349408, 360327, 378048, 441056, 450912, 458598, 480436, 524112, 611464, 661584, 698816, 720654, 840763, 882112, 901824, 917196, 960872, 1048224, 1222928, 1323168, 1441308, 1681526, 1834392, 1921744, 2096448, 2445856, 2522289, 2646336, 2882616, 3363052, 3668784, 3843488, 4891712, 5044578, 5765232, 6726104, 7337568, 7686976, 10089156, 11530464, 13452208, 14675136, 20178312, 23060928, 26904416, 40356624, 53808832, 80713248, 161426496]

約数ペア:

[(1, 161426496), (2, 80713248), (3, 53808832), (4, 40356624), (6, 26904416), (7, 23060928), (8, 20178312), (11, 14675136), (12, 13452208), (14, 11530464), (16, 10089156), (21, 7686976), (22, 7337568), (24, 6726104), (28, 5765232), (32, 5044578), (33, 4891712), (42, 3843488), (44, 3668784), (48, 3363052), (56, 2882616), (61, 2646336), (64, 2522289), (66, 2445856), (77, 2096448), (84, 1921744), (88, 1834392), (96, 1681526), (112, 1441308), (122, 1323168), (132, 1222928), (154, 1048224), (168, 960872), (176, 917196), (179, 901824), (183, 882112), (192, 840763), (224, 720654), (231, 698816), (244, 661584), (264, 611464), (308, 524112), (336, 480436), (352, 458598), (358, 450912), (366, 441056), (427, 378048), (448, 360327), (462, 349408), (488, 330792), (528, 305732), (537, 300608), (616, 262056), (671, 240576), (672, 240218), (704, 229299), (716, 225456), (732, 220528), (854, 189024), (924, 174704), (976, 165396), (1056, 152866), (1074, 150304), (1232, 131028), (1253, 128832), (1281, 126016), (1342, 120288), (1344, 120109), (1432, 112728), (1464, 110264), (1708, 94512), (1848, 87352), (1952, 82698), (1969, 81984), (2013, 80192), (2112, 76433), (2148, 75152), (2464, 65514), (2506, 64416), (2562, 63008), (2684, 60144), (2864, 56364), (2928, 55132), (3416, 47256), (3696, 43676), (3759, 42944), (3904, 41349), (3938, 40992), (4026, 40096), (4296, 37576), (4697, 34368), (4928, 32757), (5012, 32208), (5124, 31504), (5368, 30072), (5728, 28182), (5856, 27566), (5907, 27328), (6832, 23628), (7392, 21838), (7518, 21472), (7876, 20496), (8052, 20048), (8592, 18788), (9394, 17184), (10024, 16104), (10248, 15752), (10736, 15036), (10919, 14784), (11456, 14091), (11712, 13783), (11814, 13664)]