165986496

素因数分解:

$2^6\times 3^5\times {\mathrm{13}}^1\times {\mathrm{821}}^1$

素因数の和:861

約数の個数: 168

約数和(自身を含む): 531991824

約数和(自身を除く): 366005328

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 13, 16, 18, 24, 26, 27, 32, 36, 39, 48, 52, 54, 64, 72, 78, 81, 96, 104, 108, 117, 144, 156, 162, 192, 208, 216, 234, 243, 288, 312, 324, 351, 416, 432, 468, 486, 576, 624, 648, 702, 821, 832, 864, 936, 972, 1053, 1248, 1296, 1404, 1642, 1728, 1872, 1944, 2106, 2463, 2496, 2592, 2808, 3159, 3284, 3744, 3888, 4212, 4926, 5184, 5616, 6318, 6568, 7389, 7488, 7776, 8424, 9852, 10673, 11232, 12636, 13136, 14778, 15552, 16848, 19704, 21346, 22167, 22464, 25272, 26272, 29556, 32019, 33696, 39408, 42692, 44334, 50544, 52544, 59112, 64038, 66501, 67392, 78816, 85384, 88668, 96057, 101088, 118224, 128076, 133002, 157632, 170768, 177336, 192114, 199503, 202176, 236448, 256152, 266004, 288171, 341536, 354672, 384228, 399006, 472896, 512304, 532008, 576342, 683072, 709344, 768456, 798012, 864513, 1024608, 1064016, 1152684, 1418688, 1536912, 1596024, 1729026, 2049216, 2128032, 2305368, 2593539, 3073824, 3192048, 3458052, 4256064, 4610736, 5187078, 6147648, 6384096, 6916104, 9221472, 10374156, 12768192, 13832208, 18442944, 20748312, 27664416, 41496624, 55328832, 82993248, 165986496]

約数ペア:

[(1, 165986496), (2, 82993248), (3, 55328832), (4, 41496624), (6, 27664416), (8, 20748312), (9, 18442944), (12, 13832208), (13, 12768192), (16, 10374156), (18, 9221472), (24, 6916104), (26, 6384096), (27, 6147648), (32, 5187078), (36, 4610736), (39, 4256064), (48, 3458052), (52, 3192048), (54, 3073824), (64, 2593539), (72, 2305368), (78, 2128032), (81, 2049216), (96, 1729026), (104, 1596024), (108, 1536912), (117, 1418688), (144, 1152684), (156, 1064016), (162, 1024608), (192, 864513), (208, 798012), (216, 768456), (234, 709344), (243, 683072), (288, 576342), (312, 532008), (324, 512304), (351, 472896), (416, 399006), (432, 384228), (468, 354672), (486, 341536), (576, 288171), (624, 266004), (648, 256152), (702, 236448), (821, 202176), (832, 199503), (864, 192114), (936, 177336), (972, 170768), (1053, 157632), (1248, 133002), (1296, 128076), (1404, 118224), (1642, 101088), (1728, 96057), (1872, 88668), (1944, 85384), (2106, 78816), (2463, 67392), (2496, 66501), (2592, 64038), (2808, 59112), (3159, 52544), (3284, 50544), (3744, 44334), (3888, 42692), (4212, 39408), (4926, 33696), (5184, 32019), (5616, 29556), (6318, 26272), (6568, 25272), (7389, 22464), (7488, 22167), (7776, 21346), (8424, 19704), (9852, 16848), (10673, 15552), (11232, 14778), (12636, 13136)]