139746432

素因数分解:

$2^7\times 3^1\times 7^3\times {\mathrm{1061}}^1$

素因数の和:1099

約数の個数: 128

約数和(自身を含む): 433296000

約数和(自身を除く): 293549568

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 32, 42, 48, 49, 56, 64, 84, 96, 98, 112, 128, 147, 168, 192, 196, 224, 294, 336, 343, 384, 392, 448, 588, 672, 686, 784, 896, 1029, 1061, 1176, 1344, 1372, 1568, 2058, 2122, 2352, 2688, 2744, 3136, 3183, 4116, 4244, 4704, 5488, 6272, 6366, 7427, 8232, 8488, 9408, 10976, 12732, 14854, 16464, 16976, 18816, 21952, 22281, 25464, 29708, 32928, 33952, 43904, 44562, 50928, 51989, 59416, 65856, 67904, 89124, 101856, 103978, 118832, 131712, 135808, 155967, 178248, 203712, 207956, 237664, 311934, 356496, 363923, 407424, 415912, 475328, 623868, 712992, 727846, 831824, 950656, 1091769, 1247736, 1425984, 1455692, 1663648, 2183538, 2495472, 2851968, 2911384, 3327296, 4367076, 4990944, 5822768, 6654592, 8734152, 9981888, 11645536, 17468304, 19963776, 23291072, 34936608, 46582144, 69873216, 139746432]

約数ペア:

[(1, 139746432), (2, 69873216), (3, 46582144), (4, 34936608), (6, 23291072), (7, 19963776), (8, 17468304), (12, 11645536), (14, 9981888), (16, 8734152), (21, 6654592), (24, 5822768), (28, 4990944), (32, 4367076), (42, 3327296), (48, 2911384), (49, 2851968), (56, 2495472), (64, 2183538), (84, 1663648), (96, 1455692), (98, 1425984), (112, 1247736), (128, 1091769), (147, 950656), (168, 831824), (192, 727846), (196, 712992), (224, 623868), (294, 475328), (336, 415912), (343, 407424), (384, 363923), (392, 356496), (448, 311934), (588, 237664), (672, 207956), (686, 203712), (784, 178248), (896, 155967), (1029, 135808), (1061, 131712), (1176, 118832), (1344, 103978), (1372, 101856), (1568, 89124), (2058, 67904), (2122, 65856), (2352, 59416), (2688, 51989), (2744, 50928), (3136, 44562), (3183, 43904), (4116, 33952), (4244, 32928), (4704, 29708), (5488, 25464), (6272, 22281), (6366, 21952), (7427, 18816), (8232, 16976), (8488, 16464), (9408, 14854), (10976, 12732)]