246321152

素因数分解:

$2^{12}\times 7^1\times {\mathrm{11}}^2\times {\mathrm{71}}^1$

素因数の和:124

約数の個数: 156

約数和(自身を含む): 627496128

約数和(自身を除く): 381174976

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, 512, 568, 616, 704, 781, 847, 896, 968, 994, 1024, 1136, 1232, 1408, 1562, 1694, 1792, 1936, 1988, 2048, 2272, 2464, 2816, 3124, 3388, 3584, 3872, 3976, 4096, 4544, 4928, 5467, 5632, 6248, 6776, 7168, 7744, 7952, 8591, 9088, 9856, 10934, 11264, 12496, 13552, 14336, 15488, 15904, 17182, 18176, 19712, 21868, 22528, 24992, 27104, 28672, 30976, 31808, 34364, 36352, 39424, 43736, 45056, 49984, 54208, 60137, 61952, 63616, 68728, 72704, 78848, 87472, 99968, 108416, 120274, 123904, 127232, 137456, 145408, 157696, 174944, 199936, 216832, 240548, 247808, 254464, 274912, 290816, 315392, 349888, 399872, 433664, 481096, 495616, 508928, 549824, 699776, 799744, 867328, 962192, 1017856, 1099648, 1399552, 1599488, 1734656, 1924384, 2035712, 2199296, 2799104, 3198976, 3469312, 3848768, 4398592, 5598208, 7697536, 8797184, 11196416, 15395072, 17594368, 22392832, 30790144, 35188736, 61580288, 123160576, 246321152]

約数ペア:

[(1, 246321152), (2, 123160576), (4, 61580288), (7, 35188736), (8, 30790144), (11, 22392832), (14, 17594368), (16, 15395072), (22, 11196416), (28, 8797184), (32, 7697536), (44, 5598208), (56, 4398592), (64, 3848768), (71, 3469312), (77, 3198976), (88, 2799104), (112, 2199296), (121, 2035712), (128, 1924384), (142, 1734656), (154, 1599488), (176, 1399552), (224, 1099648), (242, 1017856), (256, 962192), (284, 867328), (308, 799744), (352, 699776), (448, 549824), (484, 508928), (497, 495616), (512, 481096), (568, 433664), (616, 399872), (704, 349888), (781, 315392), (847, 290816), (896, 274912), (968, 254464), (994, 247808), (1024, 240548), (1136, 216832), (1232, 199936), (1408, 174944), (1562, 157696), (1694, 145408), (1792, 137456), (1936, 127232), (1988, 123904), (2048, 120274), (2272, 108416), (2464, 99968), (2816, 87472), (3124, 78848), (3388, 72704), (3584, 68728), (3872, 63616), (3976, 61952), (4096, 60137), (4544, 54208), (4928, 49984), (5467, 45056), (5632, 43736), (6248, 39424), (6776, 36352), (7168, 34364), (7744, 31808), (7952, 30976), (8591, 28672), (9088, 27104), (9856, 24992), (10934, 22528), (11264, 21868), (12496, 19712), (13552, 18176), (14336, 17182), (15488, 15904)]