169345792

素因数分解:

$2^8\times 7^1\times {\mathrm{11}}^3\times {\mathrm{71}}^1$

素因数の和:127

約数の個数: 144

約数和(自身を含む): 430907904

約数和(自身を除く): 261562112

約数列:

[1, 2, 4, 7, 8, 11, 14, 16, 22, 28, 32, 44, 56, 64, 71, 77, 88, 112, 121, 128, 142, 154, 176, 224, 242, 256, 284, 308, 352, 448, 484, 497, 568, 616, 704, 781, 847, 896, 968, 994, 1136, 1232, 1331, 1408, 1562, 1694, 1792, 1936, 1988, 2272, 2464, 2662, 2816, 3124, 3388, 3872, 3976, 4544, 4928, 5324, 5467, 6248, 6776, 7744, 7952, 8591, 9088, 9317, 9856, 10648, 10934, 12496, 13552, 15488, 15904, 17182, 18176, 18634, 19712, 21296, 21868, 24992, 27104, 30976, 31808, 34364, 37268, 42592, 43736, 49984, 54208, 60137, 63616, 68728, 74536, 85184, 87472, 94501, 99968, 108416, 120274, 127232, 137456, 149072, 170368, 174944, 189002, 199936, 216832, 240548, 274912, 298144, 340736, 349888, 378004, 481096, 549824, 596288, 661507, 699776, 756008, 962192, 1099648, 1192576, 1323014, 1399552, 1512016, 1924384, 2199296, 2385152, 2646028, 3024032, 3848768, 5292056, 6048064, 7697536, 10584112, 12096128, 15395072, 21168224, 24192256, 42336448, 84672896, 169345792]

約数ペア:

[(1, 169345792), (2, 84672896), (4, 42336448), (7, 24192256), (8, 21168224), (11, 15395072), (14, 12096128), (16, 10584112), (22, 7697536), (28, 6048064), (32, 5292056), (44, 3848768), (56, 3024032), (64, 2646028), (71, 2385152), (77, 2199296), (88, 1924384), (112, 1512016), (121, 1399552), (128, 1323014), (142, 1192576), (154, 1099648), (176, 962192), (224, 756008), (242, 699776), (256, 661507), (284, 596288), (308, 549824), (352, 481096), (448, 378004), (484, 349888), (497, 340736), (568, 298144), (616, 274912), (704, 240548), (781, 216832), (847, 199936), (896, 189002), (968, 174944), (994, 170368), (1136, 149072), (1232, 137456), (1331, 127232), (1408, 120274), (1562, 108416), (1694, 99968), (1792, 94501), (1936, 87472), (1988, 85184), (2272, 74536), (2464, 68728), (2662, 63616), (2816, 60137), (3124, 54208), (3388, 49984), (3872, 43736), (3976, 42592), (4544, 37268), (4928, 34364), (5324, 31808), (5467, 30976), (6248, 27104), (6776, 24992), (7744, 21868), (7952, 21296), (8591, 19712), (9088, 18634), (9317, 18176), (9856, 17182), (10648, 15904), (10934, 15488), (12496, 13552)]