131252352

素因数分解:

$2^7\times 3^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{193}}^1$

素因数の和:251

約数の個数: 256

約数和(自身を含む): 455915520

約数和(自身を除く): 324663168

約数列:

[1, 2, 3, 4, 6, 7, 8, 11, 12, 14, 16, 21, 22, 23, 24, 28, 32, 33, 42, 44, 46, 48, 56, 64, 66, 69, 77, 84, 88, 92, 96, 112, 128, 132, 138, 154, 161, 168, 176, 184, 192, 193, 224, 231, 253, 264, 276, 308, 322, 336, 352, 368, 384, 386, 448, 462, 483, 506, 528, 552, 579, 616, 644, 672, 704, 736, 759, 772, 896, 924, 966, 1012, 1056, 1104, 1158, 1232, 1288, 1344, 1351, 1408, 1472, 1518, 1544, 1771, 1848, 1932, 2024, 2112, 2123, 2208, 2316, 2464, 2576, 2688, 2702, 2944, 3036, 3088, 3542, 3696, 3864, 4048, 4053, 4224, 4246, 4416, 4439, 4632, 4928, 5152, 5313, 5404, 6072, 6176, 6369, 7084, 7392, 7728, 8096, 8106, 8492, 8832, 8878, 9264, 9856, 10304, 10626, 10808, 12144, 12352, 12738, 13317, 14168, 14784, 14861, 15456, 16192, 16212, 16984, 17756, 18528, 20608, 21252, 21616, 24288, 24704, 25476, 26634, 28336, 29568, 29722, 30912, 31073, 32384, 32424, 33968, 35512, 37056, 42504, 43232, 44583, 48576, 48829, 50952, 53268, 56672, 59444, 61824, 62146, 64848, 67936, 71024, 74112, 85008, 86464, 89166, 93219, 97152, 97658, 101904, 106536, 113344, 118888, 124292, 129696, 135872, 142048, 146487, 170016, 172928, 178332, 186438, 195316, 203808, 213072, 226688, 237776, 248584, 259392, 271744, 284096, 292974, 340032, 341803, 356664, 372876, 390632, 407616, 426144, 475552, 497168, 518784, 568192, 585948, 680064, 683606, 713328, 745752, 781264, 815232, 852288, 951104, 994336, 1025409, 1171896, 1367212, 1426656, 1491504, 1562528, 1704576, 1902208, 1988672, 2050818, 2343792, 2734424, 2853312, 2983008, 3125056, 3977344, 4101636, 4687584, 5468848, 5706624, 5966016, 6250112, 8203272, 9375168, 10937696, 11932032, 16406544, 18750336, 21875392, 32813088, 43750784, 65626176, 131252352]

約数ペア:

[(1, 131252352), (2, 65626176), (3, 43750784), (4, 32813088), (6, 21875392), (7, 18750336), (8, 16406544), (11, 11932032), (12, 10937696), (14, 9375168), (16, 8203272), (21, 6250112), (22, 5966016), (23, 5706624), (24, 5468848), (28, 4687584), (32, 4101636), (33, 3977344), (42, 3125056), (44, 2983008), (46, 2853312), (48, 2734424), (56, 2343792), (64, 2050818), (66, 1988672), (69, 1902208), (77, 1704576), (84, 1562528), (88, 1491504), (92, 1426656), (96, 1367212), (112, 1171896), (128, 1025409), (132, 994336), (138, 951104), (154, 852288), (161, 815232), (168, 781264), (176, 745752), (184, 713328), (192, 683606), (193, 680064), (224, 585948), (231, 568192), (253, 518784), (264, 497168), (276, 475552), (308, 426144), (322, 407616), (336, 390632), (352, 372876), (368, 356664), (384, 341803), (386, 340032), (448, 292974), (462, 284096), (483, 271744), (506, 259392), (528, 248584), (552, 237776), (579, 226688), (616, 213072), (644, 203808), (672, 195316), (704, 186438), (736, 178332), (759, 172928), (772, 170016), (896, 146487), (924, 142048), (966, 135872), (1012, 129696), (1056, 124292), (1104, 118888), (1158, 113344), (1232, 106536), (1288, 101904), (1344, 97658), (1351, 97152), (1408, 93219), (1472, 89166), (1518, 86464), (1544, 85008), (1771, 74112), (1848, 71024), (1932, 67936), (2024, 64848), (2112, 62146), (2123, 61824), (2208, 59444), (2316, 56672), (2464, 53268), (2576, 50952), (2688, 48829), (2702, 48576), (2944, 44583), (3036, 43232), (3088, 42504), (3542, 37056), (3696, 35512), (3864, 33968), (4048, 32424), (4053, 32384), (4224, 31073), (4246, 30912), (4416, 29722), (4439, 29568), (4632, 28336), (4928, 26634), (5152, 25476), (5313, 24704), (5404, 24288), (6072, 21616), (6176, 21252), (6369, 20608), (7084, 18528), (7392, 17756), (7728, 16984), (8096, 16212), (8106, 16192), (8492, 15456), (8832, 14861), (8878, 14784), (9264, 14168), (9856, 13317), (10304, 12738), (10626, 12352), (10808, 12144)]