115071488

素因数分解:

$2^9\times 7^1\times {\mathrm{97}}^1\times {\mathrm{331}}^1$

素因数の和:453

約数の個数: 80

約数和(自身を含む): 266274624

約数和(自身を除く): 151203136

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 56, 64, 97, 112, 128, 194, 224, 256, 331, 388, 448, 512, 662, 679, 776, 896, 1324, 1358, 1552, 1792, 2317, 2648, 2716, 3104, 3584, 4634, 5296, 5432, 6208, 9268, 10592, 10864, 12416, 18536, 21184, 21728, 24832, 32107, 37072, 42368, 43456, 49664, 64214, 74144, 84736, 86912, 128428, 148288, 169472, 173824, 224749, 256856, 296576, 347648, 449498, 513712, 593152, 898996, 1027424, 1186304, 1797992, 2054848, 3595984, 4109696, 7191968, 8219392, 14383936, 16438784, 28767872, 57535744, 115071488]

約数ペア:

[(1, 115071488), (2, 57535744), (4, 28767872), (7, 16438784), (8, 14383936), (14, 8219392), (16, 7191968), (28, 4109696), (32, 3595984), (56, 2054848), (64, 1797992), (97, 1186304), (112, 1027424), (128, 898996), (194, 593152), (224, 513712), (256, 449498), (331, 347648), (388, 296576), (448, 256856), (512, 224749), (662, 173824), (679, 169472), (776, 148288), (896, 128428), (1324, 86912), (1358, 84736), (1552, 74144), (1792, 64214), (2317, 49664), (2648, 43456), (2716, 42368), (3104, 37072), (3584, 32107), (4634, 24832), (5296, 21728), (5432, 21184), (6208, 18536), (9268, 12416), (10592, 10864)]