169171904

素因数分解:

$2^6\times {\mathrm{11}}^1\times {\mathrm{41}}^1\times {\mathrm{5861}}^1$

素因数の和:5925

約数の個数: 56

約数和(自身を含む): 375214896

約数和(自身を除く): 206042992

約数列:

[1, 2, 4, 8, 11, 16, 22, 32, 41, 44, 64, 82, 88, 164, 176, 328, 352, 451, 656, 704, 902, 1312, 1804, 2624, 3608, 5861, 7216, 11722, 14432, 23444, 28864, 46888, 64471, 93776, 128942, 187552, 240301, 257884, 375104, 480602, 515768, 961204, 1031536, 1922408, 2063072, 2643311, 3844816, 4126144, 5286622, 7689632, 10573244, 15379264, 21146488, 42292976, 84585952, 169171904]

約数ペア:

[(1, 169171904), (2, 84585952), (4, 42292976), (8, 21146488), (11, 15379264), (16, 10573244), (22, 7689632), (32, 5286622), (41, 4126144), (44, 3844816), (64, 2643311), (82, 2063072), (88, 1922408), (164, 1031536), (176, 961204), (328, 515768), (352, 480602), (451, 375104), (656, 257884), (704, 240301), (902, 187552), (1312, 128942), (1804, 93776), (2624, 64471), (3608, 46888), (5861, 28864), (7216, 23444), (11722, 14432)]