126543872

素因数分解:

$2^{11}\times 7^2\times {\mathrm{13}}^1\times {\mathrm{97}}^1$

素因数の和:146

約数の個数: 144

約数和(自身を含む): 320245380

約数和(自身を除く): 193701508

約数列:

[1, 2, 4, 7, 8, 13, 14, 16, 26, 28, 32, 49, 52, 56, 64, 91, 97, 98, 104, 112, 128, 182, 194, 196, 208, 224, 256, 364, 388, 392, 416, 448, 512, 637, 679, 728, 776, 784, 832, 896, 1024, 1261, 1274, 1358, 1456, 1552, 1568, 1664, 1792, 2048, 2522, 2548, 2716, 2912, 3104, 3136, 3328, 3584, 4753, 5044, 5096, 5432, 5824, 6208, 6272, 6656, 7168, 8827, 9506, 10088, 10192, 10864, 11648, 12416, 12544, 13312, 14336, 17654, 19012, 20176, 20384, 21728, 23296, 24832, 25088, 26624, 35308, 38024, 40352, 40768, 43456, 46592, 49664, 50176, 61789, 70616, 76048, 80704, 81536, 86912, 93184, 99328, 100352, 123578, 141232, 152096, 161408, 163072, 173824, 186368, 198656, 247156, 282464, 304192, 322816, 326144, 347648, 494312, 564928, 608384, 645632, 652288, 695296, 988624, 1129856, 1216768, 1291264, 1304576, 1390592, 1977248, 2259712, 2433536, 2582528, 3954496, 4519424, 4867072, 7908992, 9038848, 9734144, 15817984, 18077696, 31635968, 63271936, 126543872]

約数ペア:

[(1, 126543872), (2, 63271936), (4, 31635968), (7, 18077696), (8, 15817984), (13, 9734144), (14, 9038848), (16, 7908992), (26, 4867072), (28, 4519424), (32, 3954496), (49, 2582528), (52, 2433536), (56, 2259712), (64, 1977248), (91, 1390592), (97, 1304576), (98, 1291264), (104, 1216768), (112, 1129856), (128, 988624), (182, 695296), (194, 652288), (196, 645632), (208, 608384), (224, 564928), (256, 494312), (364, 347648), (388, 326144), (392, 322816), (416, 304192), (448, 282464), (512, 247156), (637, 198656), (679, 186368), (728, 173824), (776, 163072), (784, 161408), (832, 152096), (896, 141232), (1024, 123578), (1261, 100352), (1274, 99328), (1358, 93184), (1456, 86912), (1552, 81536), (1568, 80704), (1664, 76048), (1792, 70616), (2048, 61789), (2522, 50176), (2548, 49664), (2716, 46592), (2912, 43456), (3104, 40768), (3136, 40352), (3328, 38024), (3584, 35308), (4753, 26624), (5044, 25088), (5096, 24832), (5432, 23296), (5824, 21728), (6208, 20384), (6272, 20176), (6656, 19012), (7168, 17654), (8827, 14336), (9506, 13312), (10088, 12544), (10192, 12416), (10864, 11648)]