126519536

素因数分解:

$2^4\times {\mathrm{11}}^3\times {\mathrm{13}}^1\times {\mathrm{457}}^1$

素因数の和:511

約数の個数: 80

約数和(自身を含む): 291002208

約数和(自身を除く): 164482672

約数列:

[1, 2, 4, 8, 11, 13, 16, 22, 26, 44, 52, 88, 104, 121, 143, 176, 208, 242, 286, 457, 484, 572, 914, 968, 1144, 1331, 1573, 1828, 1936, 2288, 2662, 3146, 3656, 5027, 5324, 5941, 6292, 7312, 10054, 10648, 11882, 12584, 17303, 20108, 21296, 23764, 25168, 34606, 40216, 47528, 55297, 65351, 69212, 80432, 95056, 110594, 130702, 138424, 221188, 261404, 276848, 442376, 522808, 608267, 718861, 884752, 1045616, 1216534, 1437722, 2433068, 2875444, 4866136, 5750888, 7907471, 9732272, 11501776, 15814942, 31629884, 63259768, 126519536]

約数ペア:

[(1, 126519536), (2, 63259768), (4, 31629884), (8, 15814942), (11, 11501776), (13, 9732272), (16, 7907471), (22, 5750888), (26, 4866136), (44, 2875444), (52, 2433068), (88, 1437722), (104, 1216534), (121, 1045616), (143, 884752), (176, 718861), (208, 608267), (242, 522808), (286, 442376), (457, 276848), (484, 261404), (572, 221188), (914, 138424), (968, 130702), (1144, 110594), (1331, 95056), (1573, 80432), (1828, 69212), (1936, 65351), (2288, 55297), (2662, 47528), (3146, 40216), (3656, 34606), (5027, 25168), (5324, 23764), (5941, 21296), (6292, 20108), (7312, 17303), (10054, 12584), (10648, 11882)]