123081216

素因数分解:

$2^9\times 3^1\times {\mathrm{227}}^1\times {\mathrm{353}}^1$

素因数の和:601

約数の個数: 80

約数和(自身を含む): 330273504

約数和(自身を除く): 207192288

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 32, 48, 64, 96, 128, 192, 227, 256, 353, 384, 454, 512, 681, 706, 768, 908, 1059, 1362, 1412, 1536, 1816, 2118, 2724, 2824, 3632, 4236, 5448, 5648, 7264, 8472, 10896, 11296, 14528, 16944, 21792, 22592, 29056, 33888, 43584, 45184, 58112, 67776, 80131, 87168, 90368, 116224, 135552, 160262, 174336, 180736, 240393, 271104, 320524, 348672, 480786, 542208, 641048, 961572, 1282096, 1923144, 2564192, 3846288, 5128384, 7692576, 10256768, 15385152, 20513536, 30770304, 41027072, 61540608, 123081216]

約数ペア:

[(1, 123081216), (2, 61540608), (3, 41027072), (4, 30770304), (6, 20513536), (8, 15385152), (12, 10256768), (16, 7692576), (24, 5128384), (32, 3846288), (48, 2564192), (64, 1923144), (96, 1282096), (128, 961572), (192, 641048), (227, 542208), (256, 480786), (353, 348672), (384, 320524), (454, 271104), (512, 240393), (681, 180736), (706, 174336), (768, 160262), (908, 135552), (1059, 116224), (1362, 90368), (1412, 87168), (1536, 80131), (1816, 67776), (2118, 58112), (2724, 45184), (2824, 43584), (3632, 33888), (4236, 29056), (5448, 22592), (5648, 21792), (7264, 16944), (8472, 14528), (10896, 11296)]