128569248

素因数分解:

$2^5\times 3^3\times {\mathrm{67}}^1\times {\mathrm{2221}}^1$

素因数の和:2307

約数の個数: 96

約数和(自身を含む): 380761920

約数和(自身を除く): 252192672

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 32, 36, 48, 54, 67, 72, 96, 108, 134, 144, 201, 216, 268, 288, 402, 432, 536, 603, 804, 864, 1072, 1206, 1608, 1809, 2144, 2221, 2412, 3216, 3618, 4442, 4824, 6432, 6663, 7236, 8884, 9648, 13326, 14472, 17768, 19296, 19989, 26652, 28944, 35536, 39978, 53304, 57888, 59967, 71072, 79956, 106608, 119934, 148807, 159912, 213216, 239868, 297614, 319824, 446421, 479736, 595228, 639648, 892842, 959472, 1190456, 1339263, 1785684, 1918944, 2380912, 2678526, 3571368, 4017789, 4761824, 5357052, 7142736, 8035578, 10714104, 14285472, 16071156, 21428208, 32142312, 42856416, 64284624, 128569248]

約数ペア:

[(1, 128569248), (2, 64284624), (3, 42856416), (4, 32142312), (6, 21428208), (8, 16071156), (9, 14285472), (12, 10714104), (16, 8035578), (18, 7142736), (24, 5357052), (27, 4761824), (32, 4017789), (36, 3571368), (48, 2678526), (54, 2380912), (67, 1918944), (72, 1785684), (96, 1339263), (108, 1190456), (134, 959472), (144, 892842), (201, 639648), (216, 595228), (268, 479736), (288, 446421), (402, 319824), (432, 297614), (536, 239868), (603, 213216), (804, 159912), (864, 148807), (1072, 119934), (1206, 106608), (1608, 79956), (1809, 71072), (2144, 59967), (2221, 57888), (2412, 53304), (3216, 39978), (3618, 35536), (4442, 28944), (4824, 26652), (6432, 19989), (6663, 19296), (7236, 17768), (8884, 14472), (9648, 13326)]