135640372

素因数分解:

$2^2\times 7^1\times {\mathrm{37}}^1\times {\mathrm{130927}}^1$

素因数の和:130975

約数の個数: 24

約数和(自身を含む): 278614784

約数和(自身を除く): 142974412

約数列:

[1, 2, 4, 7, 14, 28, 37, 74, 148, 259, 518, 1036, 130927, 261854, 523708, 916489, 1832978, 3665956, 4844299, 9688598, 19377196, 33910093, 67820186, 135640372]

約数ペア:

[(1, 135640372), (2, 67820186), (4, 33910093), (7, 19377196), (14, 9688598), (28, 4844299), (37, 3665956), (74, 1832978), (148, 916489), (259, 523708), (518, 261854), (1036, 130927)]