149774768

素因数分解:

$2^4\times {\mathrm{11}}^3\times {\mathrm{13}}^1\times {\mathrm{541}}^1$

素因数の和:595

約数の個数: 80

約数和(自身を含む): 344373792

約数和(自身を除く): 194599024

約数列:

[1, 2, 4, 8, 11, 13, 16, 22, 26, 44, 52, 88, 104, 121, 143, 176, 208, 242, 286, 484, 541, 572, 968, 1082, 1144, 1331, 1573, 1936, 2164, 2288, 2662, 3146, 4328, 5324, 5951, 6292, 7033, 8656, 10648, 11902, 12584, 14066, 17303, 21296, 23804, 25168, 28132, 34606, 47608, 56264, 65461, 69212, 77363, 95216, 112528, 130922, 138424, 154726, 261844, 276848, 309452, 523688, 618904, 720071, 850993, 1047376, 1237808, 1440142, 1701986, 2880284, 3403972, 5760568, 6807944, 9360923, 11521136, 13615888, 18721846, 37443692, 74887384, 149774768]

約数ペア:

[(1, 149774768), (2, 74887384), (4, 37443692), (8, 18721846), (11, 13615888), (13, 11521136), (16, 9360923), (22, 6807944), (26, 5760568), (44, 3403972), (52, 2880284), (88, 1701986), (104, 1440142), (121, 1237808), (143, 1047376), (176, 850993), (208, 720071), (242, 618904), (286, 523688), (484, 309452), (541, 276848), (572, 261844), (968, 154726), (1082, 138424), (1144, 130922), (1331, 112528), (1573, 95216), (1936, 77363), (2164, 69212), (2288, 65461), (2662, 56264), (3146, 47608), (4328, 34606), (5324, 28132), (5951, 25168), (6292, 23804), (7033, 21296), (8656, 17303), (10648, 14066), (11902, 12584)]