142298268

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{1694027}}^1$

素因数の和:1694041

約数の個数: 24

約数和(自身を含む): 379462272

約数和(自身を除く): 237164004

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 84, 1694027, 3388054, 5082081, 6776108, 10164162, 11858189, 20328324, 23716378, 35574567, 47432756, 71149134, 142298268]

約数ペア:

[(1, 142298268), (2, 71149134), (3, 47432756), (4, 35574567), (6, 23716378), (7, 20328324), (12, 11858189), (14, 10164162), (21, 6776108), (28, 5082081), (42, 3388054), (84, 1694027)]