161249088

素因数分解:

$2^6\times 3^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{839}}^1$

素因数の和:885

約数の個数: 224

約数和(自身を含む): 573511680

約数和(自身を除く): 412262592

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, 132, 143, 154, 156, 168, 176, 182, 192, 208, 224, 231, 264, 273, 286, 308, 312, 336, 352, 364, 416, 429, 448, 462, 528, 546, 572, 616, 624, 672, 704, 728, 832, 839, 858, 924, 1001, 1056, 1092, 1144, 1232, 1248, 1344, 1456, 1678, 1716, 1848, 2002, 2112, 2184, 2288, 2464, 2496, 2517, 2912, 3003, 3356, 3432, 3696, 4004, 4368, 4576, 4928, 5034, 5824, 5873, 6006, 6712, 6864, 7392, 8008, 8736, 9152, 9229, 10068, 10907, 11746, 12012, 13424, 13728, 14784, 16016, 17472, 17619, 18458, 20136, 21814, 23492, 24024, 26848, 27456, 27687, 32032, 32721, 35238, 36916, 40272, 43628, 46984, 48048, 53696, 55374, 64064, 64603, 65442, 70476, 73832, 76349, 80544, 87256, 93968, 96096, 110748, 119977, 129206, 130884, 140952, 147664, 152698, 161088, 174512, 187936, 192192, 193809, 221496, 229047, 239954, 258412, 261768, 281904, 295328, 305396, 349024, 359931, 375872, 387618, 442992, 458094, 479908, 516824, 523536, 563808, 590656, 610792, 698048, 719862, 775236, 839839, 885984, 916188, 959816, 1033648, 1047072, 1127616, 1221584, 1439724, 1550472, 1679678, 1771968, 1832376, 1919632, 2067296, 2094144, 2443168, 2519517, 2879448, 3100944, 3359356, 3664752, 3839264, 4134592, 4886336, 5039034, 5758896, 6201888, 6718712, 7329504, 7678528, 10078068, 11517792, 12403776, 13437424, 14659008, 20156136, 23035584, 26874848, 40312272, 53749696, 80624544, 161249088]

約数ペア:

[(1, 161249088), (2, 80624544), (3, 53749696), (4, 40312272), (6, 26874848), (7, 23035584), (8, 20156136), (11, 14659008), (12, 13437424), (13, 12403776), (14, 11517792), (16, 10078068), (21, 7678528), (22, 7329504), (24, 6718712), (26, 6201888), (28, 5758896), (32, 5039034), (33, 4886336), (39, 4134592), (42, 3839264), (44, 3664752), (48, 3359356), (52, 3100944), (56, 2879448), (64, 2519517), (66, 2443168), (77, 2094144), (78, 2067296), (84, 1919632), (88, 1832376), (91, 1771968), (96, 1679678), (104, 1550472), (112, 1439724), (132, 1221584), (143, 1127616), (154, 1047072), (156, 1033648), (168, 959816), (176, 916188), (182, 885984), (192, 839839), (208, 775236), (224, 719862), (231, 698048), (264, 610792), (273, 590656), (286, 563808), (308, 523536), (312, 516824), (336, 479908), (352, 458094), (364, 442992), (416, 387618), (429, 375872), (448, 359931), (462, 349024), (528, 305396), (546, 295328), (572, 281904), (616, 261768), (624, 258412), (672, 239954), (704, 229047), (728, 221496), (832, 193809), (839, 192192), (858, 187936), (924, 174512), (1001, 161088), (1056, 152698), (1092, 147664), (1144, 140952), (1232, 130884), (1248, 129206), (1344, 119977), (1456, 110748), (1678, 96096), (1716, 93968), (1848, 87256), (2002, 80544), (2112, 76349), (2184, 73832), (2288, 70476), (2464, 65442), (2496, 64603), (2517, 64064), (2912, 55374), (3003, 53696), (3356, 48048), (3432, 46984), (3696, 43628), (4004, 40272), (4368, 36916), (4576, 35238), (4928, 32721), (5034, 32032), (5824, 27687), (5873, 27456), (6006, 26848), (6712, 24024), (6864, 23492), (7392, 21814), (8008, 20136), (8736, 18458), (9152, 17619), (9229, 17472), (10068, 16016), (10907, 14784), (11746, 13728), (12012, 13424)]