131623296

素因数分解:

$2^7\times 3^1\times 7^1\times {\mathrm{23}}^1\times {\mathrm{2129}}^1$

素因数の和:2176

約数の個数: 128

約数和(自身を含む): 417139200

約数和(自身を除く): 285515904

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 23, 24, 28, 32, 42, 46, 48, 56, 64, 69, 84, 92, 96, 112, 128, 138, 161, 168, 184, 192, 224, 276, 322, 336, 368, 384, 448, 483, 552, 644, 672, 736, 896, 966, 1104, 1288, 1344, 1472, 1932, 2129, 2208, 2576, 2688, 2944, 3864, 4258, 4416, 5152, 6387, 7728, 8516, 8832, 10304, 12774, 14903, 15456, 17032, 20608, 25548, 29806, 30912, 34064, 44709, 48967, 51096, 59612, 61824, 68128, 89418, 97934, 102192, 119224, 136256, 146901, 178836, 195868, 204384, 238448, 272512, 293802, 342769, 357672, 391736, 408768, 476896, 587604, 685538, 715344, 783472, 817536, 953792, 1028307, 1175208, 1371076, 1430688, 1566944, 1907584, 2056614, 2350416, 2742152, 2861376, 3133888, 4113228, 4700832, 5484304, 5722752, 6267776, 8226456, 9401664, 10968608, 16452912, 18803328, 21937216, 32905824, 43874432, 65811648, 131623296]

約数ペア:

[(1, 131623296), (2, 65811648), (3, 43874432), (4, 32905824), (6, 21937216), (7, 18803328), (8, 16452912), (12, 10968608), (14, 9401664), (16, 8226456), (21, 6267776), (23, 5722752), (24, 5484304), (28, 4700832), (32, 4113228), (42, 3133888), (46, 2861376), (48, 2742152), (56, 2350416), (64, 2056614), (69, 1907584), (84, 1566944), (92, 1430688), (96, 1371076), (112, 1175208), (128, 1028307), (138, 953792), (161, 817536), (168, 783472), (184, 715344), (192, 685538), (224, 587604), (276, 476896), (322, 408768), (336, 391736), (368, 357672), (384, 342769), (448, 293802), (483, 272512), (552, 238448), (644, 204384), (672, 195868), (736, 178836), (896, 146901), (966, 136256), (1104, 119224), (1288, 102192), (1344, 97934), (1472, 89418), (1932, 68128), (2129, 61824), (2208, 59612), (2576, 51096), (2688, 48967), (2944, 44709), (3864, 34064), (4258, 30912), (4416, 29806), (5152, 25548), (6387, 20608), (7728, 17032), (8516, 15456), (8832, 14903), (10304, 12774)]