112455728

素因数分解:

$2^4\times 7^1\times {\mathrm{11}}^1\times {\mathrm{37}}^1\times {\mathrm{2467}}^1$

素因数の和:2530

約数の個数: 80

約数和(自身を含む): 279101184

約数和(自身を除く): 166645456

約数列:

[1, 2, 4, 7, 8, 11, 14, 16, 22, 28, 37, 44, 56, 74, 77, 88, 112, 148, 154, 176, 259, 296, 308, 407, 518, 592, 616, 814, 1036, 1232, 1628, 2072, 2467, 2849, 3256, 4144, 4934, 5698, 6512, 9868, 11396, 17269, 19736, 22792, 27137, 34538, 39472, 45584, 54274, 69076, 91279, 108548, 138152, 182558, 189959, 217096, 276304, 365116, 379918, 434192, 638953, 730232, 759836, 1004069, 1277906, 1460464, 1519672, 2008138, 2555812, 3039344, 4016276, 5111624, 7028483, 8032552, 10223248, 14056966, 16065104, 28113932, 56227864, 112455728]

約数ペア:

[(1, 112455728), (2, 56227864), (4, 28113932), (7, 16065104), (8, 14056966), (11, 10223248), (14, 8032552), (16, 7028483), (22, 5111624), (28, 4016276), (37, 3039344), (44, 2555812), (56, 2008138), (74, 1519672), (77, 1460464), (88, 1277906), (112, 1004069), (148, 759836), (154, 730232), (176, 638953), (259, 434192), (296, 379918), (308, 365116), (407, 276304), (518, 217096), (592, 189959), (616, 182558), (814, 138152), (1036, 108548), (1232, 91279), (1628, 69076), (2072, 54274), (2467, 45584), (2849, 39472), (3256, 34538), (4144, 27137), (4934, 22792), (5698, 19736), (6512, 17269), (9868, 11396)]