132704768

素因数分解:

$2^9\times 7^1\times {\mathrm{61}}^1\times {\mathrm{607}}^1$

素因数の和:693

約数の個数: 80

約数和(自身を含む): 308504064

約数和(自身を除く): 175799296

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 56, 61, 64, 112, 122, 128, 224, 244, 256, 427, 448, 488, 512, 607, 854, 896, 976, 1214, 1708, 1792, 1952, 2428, 3416, 3584, 3904, 4249, 4856, 6832, 7808, 8498, 9712, 13664, 15616, 16996, 19424, 27328, 31232, 33992, 37027, 38848, 54656, 67984, 74054, 77696, 109312, 135968, 148108, 155392, 218624, 259189, 271936, 296216, 310784, 518378, 543872, 592432, 1036756, 1087744, 1184864, 2073512, 2175488, 2369728, 4147024, 4739456, 8294048, 9478912, 16588096, 18957824, 33176192, 66352384, 132704768]

約数ペア:

[(1, 132704768), (2, 66352384), (4, 33176192), (7, 18957824), (8, 16588096), (14, 9478912), (16, 8294048), (28, 4739456), (32, 4147024), (56, 2369728), (61, 2175488), (64, 2073512), (112, 1184864), (122, 1087744), (128, 1036756), (224, 592432), (244, 543872), (256, 518378), (427, 310784), (448, 296216), (488, 271936), (512, 259189), (607, 218624), (854, 155392), (896, 148108), (976, 135968), (1214, 109312), (1708, 77696), (1792, 74054), (1952, 67984), (2428, 54656), (3416, 38848), (3584, 37027), (3904, 33992), (4249, 31232), (4856, 27328), (6832, 19424), (7808, 16996), (8498, 15616), (9712, 13664)]