121124864

素因数分解:

$2^{11}\times 7^2\times {\mathrm{17}}^1\times {\mathrm{71}}^1$

素因数の和:124

約数の個数: 144

約数和(自身を含む): 302505840

約数和(自身を除く): 181380976

約数列:

[1, 2, 4, 7, 8, 14, 16, 17, 28, 32, 34, 49, 56, 64, 68, 71, 98, 112, 119, 128, 136, 142, 196, 224, 238, 256, 272, 284, 392, 448, 476, 497, 512, 544, 568, 784, 833, 896, 952, 994, 1024, 1088, 1136, 1207, 1568, 1666, 1792, 1904, 1988, 2048, 2176, 2272, 2414, 3136, 3332, 3479, 3584, 3808, 3976, 4352, 4544, 4828, 6272, 6664, 6958, 7168, 7616, 7952, 8449, 8704, 9088, 9656, 12544, 13328, 13916, 14336, 15232, 15904, 16898, 17408, 18176, 19312, 25088, 26656, 27832, 30464, 31808, 33796, 34816, 36352, 38624, 50176, 53312, 55664, 59143, 60928, 63616, 67592, 72704, 77248, 100352, 106624, 111328, 118286, 121856, 127232, 135184, 145408, 154496, 213248, 222656, 236572, 243712, 254464, 270368, 308992, 426496, 445312, 473144, 508928, 540736, 617984, 852992, 890624, 946288, 1017856, 1081472, 1235968, 1705984, 1781248, 1892576, 2162944, 2471936, 3562496, 3785152, 4325888, 7124992, 7570304, 8651776, 15140608, 17303552, 30281216, 60562432, 121124864]

約数ペア:

[(1, 121124864), (2, 60562432), (4, 30281216), (7, 17303552), (8, 15140608), (14, 8651776), (16, 7570304), (17, 7124992), (28, 4325888), (32, 3785152), (34, 3562496), (49, 2471936), (56, 2162944), (64, 1892576), (68, 1781248), (71, 1705984), (98, 1235968), (112, 1081472), (119, 1017856), (128, 946288), (136, 890624), (142, 852992), (196, 617984), (224, 540736), (238, 508928), (256, 473144), (272, 445312), (284, 426496), (392, 308992), (448, 270368), (476, 254464), (497, 243712), (512, 236572), (544, 222656), (568, 213248), (784, 154496), (833, 145408), (896, 135184), (952, 127232), (994, 121856), (1024, 118286), (1088, 111328), (1136, 106624), (1207, 100352), (1568, 77248), (1666, 72704), (1792, 67592), (1904, 63616), (1988, 60928), (2048, 59143), (2176, 55664), (2272, 53312), (2414, 50176), (3136, 38624), (3332, 36352), (3479, 34816), (3584, 33796), (3808, 31808), (3976, 30464), (4352, 27832), (4544, 26656), (4828, 25088), (6272, 19312), (6664, 18176), (6958, 17408), (7168, 16898), (7616, 15904), (7952, 15232), (8449, 14336), (8704, 13916), (9088, 13328), (9656, 12544)]