171659488

素因数分解:

$2^5\times 7^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{233}}^1$

素因数の和:297

約数の個数: 192

約数和(自身を含む): 475517952

約数和(自身を除く): 303858464

約数列:

[1, 2, 4, 7, 8, 11, 13, 14, 16, 22, 23, 26, 28, 32, 44, 46, 52, 56, 77, 88, 91, 92, 104, 112, 143, 154, 161, 176, 182, 184, 208, 224, 233, 253, 286, 299, 308, 322, 352, 364, 368, 416, 466, 506, 572, 598, 616, 644, 728, 736, 932, 1001, 1012, 1144, 1196, 1232, 1288, 1456, 1631, 1771, 1864, 2002, 2024, 2093, 2288, 2392, 2464, 2563, 2576, 2912, 3029, 3262, 3289, 3542, 3728, 4004, 4048, 4186, 4576, 4784, 5126, 5152, 5359, 6058, 6524, 6578, 7084, 7456, 8008, 8096, 8372, 9568, 10252, 10718, 12116, 13048, 13156, 14168, 16016, 16744, 17941, 20504, 21203, 21436, 23023, 24232, 26096, 26312, 28336, 32032, 33319, 33488, 35882, 37513, 41008, 42406, 42872, 46046, 48464, 52192, 52624, 56672, 58949, 66638, 66976, 69667, 71764, 75026, 82016, 84812, 85744, 92092, 96928, 105248, 117898, 133276, 139334, 143528, 150052, 169624, 171488, 184184, 233233, 235796, 266552, 278668, 287056, 300104, 339248, 368368, 412643, 466466, 471592, 487669, 533104, 557336, 574112, 600208, 678496, 736736, 766337, 825286, 932932, 943184, 975338, 1066208, 1114672, 1200416, 1532674, 1650572, 1865864, 1886368, 1950676, 2229344, 3065348, 3301144, 3731728, 3901352, 5364359, 6130696, 6602288, 7463456, 7802704, 10728718, 12261392, 13204576, 15605408, 21457436, 24522784, 42914872, 85829744, 171659488]

約数ペア:

[(1, 171659488), (2, 85829744), (4, 42914872), (7, 24522784), (8, 21457436), (11, 15605408), (13, 13204576), (14, 12261392), (16, 10728718), (22, 7802704), (23, 7463456), (26, 6602288), (28, 6130696), (32, 5364359), (44, 3901352), (46, 3731728), (52, 3301144), (56, 3065348), (77, 2229344), (88, 1950676), (91, 1886368), (92, 1865864), (104, 1650572), (112, 1532674), (143, 1200416), (154, 1114672), (161, 1066208), (176, 975338), (182, 943184), (184, 932932), (208, 825286), (224, 766337), (233, 736736), (253, 678496), (286, 600208), (299, 574112), (308, 557336), (322, 533104), (352, 487669), (364, 471592), (368, 466466), (416, 412643), (466, 368368), (506, 339248), (572, 300104), (598, 287056), (616, 278668), (644, 266552), (728, 235796), (736, 233233), (932, 184184), (1001, 171488), (1012, 169624), (1144, 150052), (1196, 143528), (1232, 139334), (1288, 133276), (1456, 117898), (1631, 105248), (1771, 96928), (1864, 92092), (2002, 85744), (2024, 84812), (2093, 82016), (2288, 75026), (2392, 71764), (2464, 69667), (2563, 66976), (2576, 66638), (2912, 58949), (3029, 56672), (3262, 52624), (3289, 52192), (3542, 48464), (3728, 46046), (4004, 42872), (4048, 42406), (4186, 41008), (4576, 37513), (4784, 35882), (5126, 33488), (5152, 33319), (5359, 32032), (6058, 28336), (6524, 26312), (6578, 26096), (7084, 24232), (7456, 23023), (8008, 21436), (8096, 21203), (8372, 20504), (9568, 17941), (10252, 16744), (10718, 16016), (12116, 14168), (13048, 13156)]