161036064

素因数分解:

$2^5\times 3^2\times 7^1\times {\mathrm{23}}^2\times {\mathrm{151}}^1$

素因数の和:220

約数の個数: 216

約数和(自身を含む): 550734912

約数和(自身を除く): 389698848

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 23, 24, 28, 32, 36, 42, 46, 48, 56, 63, 69, 72, 84, 92, 96, 112, 126, 138, 144, 151, 161, 168, 184, 207, 224, 252, 276, 288, 302, 322, 336, 368, 414, 453, 483, 504, 529, 552, 604, 644, 672, 736, 828, 906, 966, 1008, 1057, 1058, 1104, 1208, 1288, 1359, 1449, 1587, 1656, 1812, 1932, 2016, 2114, 2116, 2208, 2416, 2576, 2718, 2898, 3171, 3174, 3312, 3473, 3624, 3703, 3864, 4228, 4232, 4761, 4832, 5152, 5436, 5796, 6342, 6348, 6624, 6946, 7248, 7406, 7728, 8456, 8464, 9513, 9522, 10419, 10872, 11109, 11592, 12684, 12696, 13892, 14496, 14812, 15456, 16912, 16928, 19026, 19044, 20838, 21744, 22218, 23184, 24311, 25368, 25392, 27784, 29624, 31257, 33327, 33824, 38052, 38088, 41676, 43488, 44436, 46368, 48622, 50736, 50784, 55568, 59248, 62514, 66654, 72933, 76104, 76176, 79879, 83352, 88872, 97244, 101472, 111136, 118496, 125028, 133308, 145866, 152208, 152352, 159758, 166704, 177744, 194488, 218799, 239637, 250056, 266616, 291732, 304416, 319516, 333408, 355488, 388976, 437598, 479274, 500112, 533232, 559153, 583464, 639032, 718911, 777952, 875196, 958548, 1000224, 1066464, 1118306, 1166928, 1278064, 1437822, 1677459, 1750392, 1917096, 2236612, 2333856, 2556128, 2875644, 3354918, 3500784, 3834192, 4473224, 5032377, 5751288, 6709836, 7001568, 7668384, 8946448, 10064754, 11502576, 13419672, 17892896, 20129508, 23005152, 26839344, 40259016, 53678688, 80518032, 161036064]

約数ペア:

[(1, 161036064), (2, 80518032), (3, 53678688), (4, 40259016), (6, 26839344), (7, 23005152), (8, 20129508), (9, 17892896), (12, 13419672), (14, 11502576), (16, 10064754), (18, 8946448), (21, 7668384), (23, 7001568), (24, 6709836), (28, 5751288), (32, 5032377), (36, 4473224), (42, 3834192), (46, 3500784), (48, 3354918), (56, 2875644), (63, 2556128), (69, 2333856), (72, 2236612), (84, 1917096), (92, 1750392), (96, 1677459), (112, 1437822), (126, 1278064), (138, 1166928), (144, 1118306), (151, 1066464), (161, 1000224), (168, 958548), (184, 875196), (207, 777952), (224, 718911), (252, 639032), (276, 583464), (288, 559153), (302, 533232), (322, 500112), (336, 479274), (368, 437598), (414, 388976), (453, 355488), (483, 333408), (504, 319516), (529, 304416), (552, 291732), (604, 266616), (644, 250056), (672, 239637), (736, 218799), (828, 194488), (906, 177744), (966, 166704), (1008, 159758), (1057, 152352), (1058, 152208), (1104, 145866), (1208, 133308), (1288, 125028), (1359, 118496), (1449, 111136), (1587, 101472), (1656, 97244), (1812, 88872), (1932, 83352), (2016, 79879), (2114, 76176), (2116, 76104), (2208, 72933), (2416, 66654), (2576, 62514), (2718, 59248), (2898, 55568), (3171, 50784), (3174, 50736), (3312, 48622), (3473, 46368), (3624, 44436), (3703, 43488), (3864, 41676), (4228, 38088), (4232, 38052), (4761, 33824), (4832, 33327), (5152, 31257), (5436, 29624), (5796, 27784), (6342, 25392), (6348, 25368), (6624, 24311), (6946, 23184), (7248, 22218), (7406, 21744), (7728, 20838), (8456, 19044), (8464, 19026), (9513, 16928), (9522, 16912), (10419, 15456), (10872, 14812), (11109, 14496), (11592, 13892), (12684, 12696)]