133129856

素因数分解:

$2^7\times {\mathrm{17}}^1\times {\mathrm{193}}^1\times {\mathrm{317}}^1$

素因数の和:541

約数の個数: 64

約数和(自身を含む): 283166280

約数和(自身を除く): 150036424

約数列:

[1, 2, 4, 8, 16, 17, 32, 34, 64, 68, 128, 136, 193, 272, 317, 386, 544, 634, 772, 1088, 1268, 1544, 2176, 2536, 3088, 3281, 5072, 5389, 6176, 6562, 10144, 10778, 12352, 13124, 20288, 21556, 24704, 26248, 40576, 43112, 52496, 61181, 86224, 104992, 122362, 172448, 209984, 244724, 344896, 419968, 489448, 689792, 978896, 1040077, 1957792, 2080154, 3915584, 4160308, 7831168, 8320616, 16641232, 33282464, 66564928, 133129856]

約数ペア:

[(1, 133129856), (2, 66564928), (4, 33282464), (8, 16641232), (16, 8320616), (17, 7831168), (32, 4160308), (34, 3915584), (64, 2080154), (68, 1957792), (128, 1040077), (136, 978896), (193, 689792), (272, 489448), (317, 419968), (386, 344896), (544, 244724), (634, 209984), (772, 172448), (1088, 122362), (1268, 104992), (1544, 86224), (2176, 61181), (2536, 52496), (3088, 43112), (3281, 40576), (5072, 26248), (5389, 24704), (6176, 21556), (6562, 20288), (10144, 13124), (10778, 12352)]