167309824

素因数分解:

$2^9\times {\mathrm{11}}^1\times {\mathrm{61}}^1\times {\mathrm{487}}^1$

素因数の和:577

約数の個数: 80

約数和(自身を含む): 371422656

約数和(自身を除く): 204112832

約数列:

[1, 2, 4, 8, 11, 16, 22, 32, 44, 61, 64, 88, 122, 128, 176, 244, 256, 352, 487, 488, 512, 671, 704, 974, 976, 1342, 1408, 1948, 1952, 2684, 2816, 3896, 3904, 5357, 5368, 5632, 7792, 7808, 10714, 10736, 15584, 15616, 21428, 21472, 29707, 31168, 31232, 42856, 42944, 59414, 62336, 85712, 85888, 118828, 124672, 171424, 171776, 237656, 249344, 326777, 342848, 343552, 475312, 653554, 685696, 950624, 1307108, 1371392, 1901248, 2614216, 2742784, 3802496, 5228432, 7604992, 10456864, 15209984, 20913728, 41827456, 83654912, 167309824]

約数ペア:

[(1, 167309824), (2, 83654912), (4, 41827456), (8, 20913728), (11, 15209984), (16, 10456864), (22, 7604992), (32, 5228432), (44, 3802496), (61, 2742784), (64, 2614216), (88, 1901248), (122, 1371392), (128, 1307108), (176, 950624), (244, 685696), (256, 653554), (352, 475312), (487, 343552), (488, 342848), (512, 326777), (671, 249344), (704, 237656), (974, 171776), (976, 171424), (1342, 124672), (1408, 118828), (1948, 85888), (1952, 85712), (2684, 62336), (2816, 59414), (3896, 42944), (3904, 42856), (5357, 31232), (5368, 31168), (5632, 29707), (7792, 21472), (7808, 21428), (10714, 15616), (10736, 15584)]