161056896

素因数分解:

$2^7\times 3^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{419}}^1$

素因数の和:467

約数の個数: 256

約数和(自身を含む): 575769600

約数和(自身を除く): 414712704

約数列:

[1, 2, 3, 4, 6, 7, 8, 11, 12, 13, 14, 16, 21, 22, 24, 26, 28, 32, 33, 39, 42, 44, 48, 52, 56, 64, 66, 77, 78, 84, 88, 91, 96, 104, 112, 128, 132, 143, 154, 156, 168, 176, 182, 192, 208, 224, 231, 264, 273, 286, 308, 312, 336, 352, 364, 384, 416, 419, 429, 448, 462, 528, 546, 572, 616, 624, 672, 704, 728, 832, 838, 858, 896, 924, 1001, 1056, 1092, 1144, 1232, 1248, 1257, 1344, 1408, 1456, 1664, 1676, 1716, 1848, 2002, 2112, 2184, 2288, 2464, 2496, 2514, 2688, 2912, 2933, 3003, 3352, 3432, 3696, 4004, 4224, 4368, 4576, 4609, 4928, 4992, 5028, 5447, 5824, 5866, 6006, 6704, 6864, 7392, 8008, 8736, 8799, 9152, 9218, 9856, 10056, 10894, 11648, 11732, 12012, 13408, 13728, 13827, 14784, 16016, 16341, 17472, 17598, 18304, 18436, 20112, 21788, 23464, 24024, 26816, 27456, 27654, 29568, 32032, 32263, 32682, 34944, 35196, 36872, 38129, 40224, 43576, 46928, 48048, 53632, 54912, 55308, 59917, 64064, 64526, 65364, 70392, 73744, 76258, 80448, 87152, 93856, 96096, 96789, 110616, 114387, 119834, 128128, 129052, 130728, 140784, 147488, 152516, 160896, 174304, 179751, 187712, 192192, 193578, 221232, 228774, 239668, 258104, 261456, 281568, 294976, 305032, 348608, 359502, 375424, 384384, 387156, 419419, 442464, 457548, 479336, 516208, 522912, 563136, 589952, 610064, 697216, 719004, 774312, 838838, 884928, 915096, 958672, 1032416, 1045824, 1126272, 1220128, 1258257, 1438008, 1548624, 1677676, 1769856, 1830192, 1917344, 2064832, 2091648, 2440256, 2516514, 2876016, 3097248, 3355352, 3660384, 3834688, 4129664, 4880512, 5033028, 5752032, 6194496, 6710704, 7320768, 7669376, 10066056, 11504064, 12388992, 13421408, 14641536, 20132112, 23008128, 26842816, 40264224, 53685632, 80528448, 161056896]

約数ペア:

[(1, 161056896), (2, 80528448), (3, 53685632), (4, 40264224), (6, 26842816), (7, 23008128), (8, 20132112), (11, 14641536), (12, 13421408), (13, 12388992), (14, 11504064), (16, 10066056), (21, 7669376), (22, 7320768), (24, 6710704), (26, 6194496), (28, 5752032), (32, 5033028), (33, 4880512), (39, 4129664), (42, 3834688), (44, 3660384), (48, 3355352), (52, 3097248), (56, 2876016), (64, 2516514), (66, 2440256), (77, 2091648), (78, 2064832), (84, 1917344), (88, 1830192), (91, 1769856), (96, 1677676), (104, 1548624), (112, 1438008), (128, 1258257), (132, 1220128), (143, 1126272), (154, 1045824), (156, 1032416), (168, 958672), (176, 915096), (182, 884928), (192, 838838), (208, 774312), (224, 719004), (231, 697216), (264, 610064), (273, 589952), (286, 563136), (308, 522912), (312, 516208), (336, 479336), (352, 457548), (364, 442464), (384, 419419), (416, 387156), (419, 384384), (429, 375424), (448, 359502), (462, 348608), (528, 305032), (546, 294976), (572, 281568), (616, 261456), (624, 258104), (672, 239668), (704, 228774), (728, 221232), (832, 193578), (838, 192192), (858, 187712), (896, 179751), (924, 174304), (1001, 160896), (1056, 152516), (1092, 147488), (1144, 140784), (1232, 130728), (1248, 129052), (1257, 128128), (1344, 119834), (1408, 114387), (1456, 110616), (1664, 96789), (1676, 96096), (1716, 93856), (1848, 87152), (2002, 80448), (2112, 76258), (2184, 73744), (2288, 70392), (2464, 65364), (2496, 64526), (2514, 64064), (2688, 59917), (2912, 55308), (2933, 54912), (3003, 53632), (3352, 48048), (3432, 46928), (3696, 43576), (4004, 40224), (4224, 38129), (4368, 36872), (4576, 35196), (4609, 34944), (4928, 32682), (4992, 32263), (5028, 32032), (5447, 29568), (5824, 27654), (5866, 27456), (6006, 26816), (6704, 24024), (6864, 23464), (7392, 21788), (8008, 20112), (8736, 18436), (8799, 18304), (9152, 17598), (9218, 17472), (9856, 16341), (10056, 16016), (10894, 14784), (11648, 13827), (11732, 13728), (12012, 13408)]