131590872

素因数分解:

$2^3\times 3^3\times 7^2\times {\mathrm{12433}}^1$

素因数の和:12462

約数の個数: 96

約数和(自身を含む): 425242800

約数和(自身を除く): 293651928

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 18, 21, 24, 27, 28, 36, 42, 49, 54, 56, 63, 72, 84, 98, 108, 126, 147, 168, 189, 196, 216, 252, 294, 378, 392, 441, 504, 588, 756, 882, 1176, 1323, 1512, 1764, 2646, 3528, 5292, 10584, 12433, 24866, 37299, 49732, 74598, 87031, 99464, 111897, 149196, 174062, 223794, 261093, 298392, 335691, 348124, 447588, 522186, 609217, 671382, 696248, 783279, 895176, 1044372, 1218434, 1342764, 1566558, 1827651, 2088744, 2349837, 2436868, 2685528, 3133116, 3655302, 4699674, 4873736, 5482953, 6266232, 7310604, 9399348, 10965906, 14621208, 16448859, 18798696, 21931812, 32897718, 43863624, 65795436, 131590872]

約数ペア:

[(1, 131590872), (2, 65795436), (3, 43863624), (4, 32897718), (6, 21931812), (7, 18798696), (8, 16448859), (9, 14621208), (12, 10965906), (14, 9399348), (18, 7310604), (21, 6266232), (24, 5482953), (27, 4873736), (28, 4699674), (36, 3655302), (42, 3133116), (49, 2685528), (54, 2436868), (56, 2349837), (63, 2088744), (72, 1827651), (84, 1566558), (98, 1342764), (108, 1218434), (126, 1044372), (147, 895176), (168, 783279), (189, 696248), (196, 671382), (216, 609217), (252, 522186), (294, 447588), (378, 348124), (392, 335691), (441, 298392), (504, 261093), (588, 223794), (756, 174062), (882, 149196), (1176, 111897), (1323, 99464), (1512, 87031), (1764, 74598), (2646, 49732), (3528, 37299), (5292, 24866), (10584, 12433)]