133581312

素因数分解:

$2^9\times 3^4\times {\mathrm{3221}}^1$

素因数の和:3251

約数の個数: 100

約数和(自身を含む): 398828826

約数和(自身を除く): 265247514

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 32, 36, 48, 54, 64, 72, 81, 96, 108, 128, 144, 162, 192, 216, 256, 288, 324, 384, 432, 512, 576, 648, 768, 864, 1152, 1296, 1536, 1728, 2304, 2592, 3221, 3456, 4608, 5184, 6442, 6912, 9663, 10368, 12884, 13824, 19326, 20736, 25768, 28989, 38652, 41472, 51536, 57978, 77304, 86967, 103072, 115956, 154608, 173934, 206144, 231912, 260901, 309216, 347868, 412288, 463824, 521802, 618432, 695736, 824576, 927648, 1043604, 1236864, 1391472, 1649152, 1855296, 2087208, 2473728, 2782944, 3710592, 4174416, 4947456, 5565888, 7421184, 8348832, 11131776, 14842368, 16697664, 22263552, 33395328, 44527104, 66790656, 133581312]

約数ペア:

[(1, 133581312), (2, 66790656), (3, 44527104), (4, 33395328), (6, 22263552), (8, 16697664), (9, 14842368), (12, 11131776), (16, 8348832), (18, 7421184), (24, 5565888), (27, 4947456), (32, 4174416), (36, 3710592), (48, 2782944), (54, 2473728), (64, 2087208), (72, 1855296), (81, 1649152), (96, 1391472), (108, 1236864), (128, 1043604), (144, 927648), (162, 824576), (192, 695736), (216, 618432), (256, 521802), (288, 463824), (324, 412288), (384, 347868), (432, 309216), (512, 260901), (576, 231912), (648, 206144), (768, 173934), (864, 154608), (1152, 115956), (1296, 103072), (1536, 86967), (1728, 77304), (2304, 57978), (2592, 51536), (3221, 41472), (3456, 38652), (4608, 28989), (5184, 25768), (6442, 20736), (6912, 19326), (9663, 13824), (10368, 12884)]