142718016

素因数分解:

$2^6\times 3^1\times 7^1\times {\mathrm{106189}}^1$

素因数の和:106211

約数の個数: 56

約数和(自身を含む): 431556160

約数和(自身を除く): 288838144

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 32, 42, 48, 56, 64, 84, 96, 112, 168, 192, 224, 336, 448, 672, 1344, 106189, 212378, 318567, 424756, 637134, 743323, 849512, 1274268, 1486646, 1699024, 2229969, 2548536, 2973292, 3398048, 4459938, 5097072, 5946584, 6796096, 8919876, 10194144, 11893168, 17839752, 20388288, 23786336, 35679504, 47572672, 71359008, 142718016]

約数ペア:

[(1, 142718016), (2, 71359008), (3, 47572672), (4, 35679504), (6, 23786336), (7, 20388288), (8, 17839752), (12, 11893168), (14, 10194144), (16, 8919876), (21, 6796096), (24, 5946584), (28, 5097072), (32, 4459938), (42, 3398048), (48, 2973292), (56, 2548536), (64, 2229969), (84, 1699024), (96, 1486646), (112, 1274268), (168, 849512), (192, 743323), (224, 637134), (336, 424756), (448, 318567), (672, 212378), (1344, 106189)]