81149952

素因数分解:

$2^{14}\times 3^1\times {\mathrm{13}}^1\times {\mathrm{127}}^1$

素因数の和:171

約数の個数: 120

約数和(自身を含む): 234873856

約数和(自身を除く): 153723904

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 16, 24, 26, 32, 39, 48, 52, 64, 78, 96, 104, 127, 128, 156, 192, 208, 254, 256, 312, 381, 384, 416, 508, 512, 624, 762, 768, 832, 1016, 1024, 1248, 1524, 1536, 1651, 1664, 2032, 2048, 2496, 3048, 3072, 3302, 3328, 4064, 4096, 4953, 4992, 6096, 6144, 6604, 6656, 8128, 8192, 9906, 9984, 12192, 12288, 13208, 13312, 16256, 16384, 19812, 19968, 24384, 24576, 26416, 26624, 32512, 39624, 39936, 48768, 49152, 52832, 53248, 65024, 79248, 79872, 97536, 105664, 106496, 130048, 158496, 159744, 195072, 211328, 212992, 260096, 316992, 319488, 390144, 422656, 520192, 633984, 638976, 780288, 845312, 1040384, 1267968, 1560576, 1690624, 2080768, 2535936, 3121152, 3381248, 5071872, 6242304, 6762496, 10143744, 13524992, 20287488, 27049984, 40574976, 81149952]

約数ペア:

[(1, 81149952), (2, 40574976), (3, 27049984), (4, 20287488), (6, 13524992), (8, 10143744), (12, 6762496), (13, 6242304), (16, 5071872), (24, 3381248), (26, 3121152), (32, 2535936), (39, 2080768), (48, 1690624), (52, 1560576), (64, 1267968), (78, 1040384), (96, 845312), (104, 780288), (127, 638976), (128, 633984), (156, 520192), (192, 422656), (208, 390144), (254, 319488), (256, 316992), (312, 260096), (381, 212992), (384, 211328), (416, 195072), (508, 159744), (512, 158496), (624, 130048), (762, 106496), (768, 105664), (832, 97536), (1016, 79872), (1024, 79248), (1248, 65024), (1524, 53248), (1536, 52832), (1651, 49152), (1664, 48768), (2032, 39936), (2048, 39624), (2496, 32512), (3048, 26624), (3072, 26416), (3302, 24576), (3328, 24384), (4064, 19968), (4096, 19812), (4953, 16384), (4992, 16256), (6096, 13312), (6144, 13208), (6604, 12288), (6656, 12192), (8128, 9984), (8192, 9906)]