123208372

素因数分解:

$2^2\times 7^1\times {\mathrm{37}}^1\times {\mathrm{118927}}^1$

素因数の和:118975

約数の個数: 24

約数和(自身を含む): 253078784

約数和(自身を除く): 129870412

約数列:

[1, 2, 4, 7, 14, 28, 37, 74, 148, 259, 518, 1036, 118927, 237854, 475708, 832489, 1664978, 3329956, 4400299, 8800598, 17601196, 30802093, 61604186, 123208372]

約数ペア:

[(1, 123208372), (2, 61604186), (4, 30802093), (7, 17601196), (14, 8800598), (28, 4400299), (37, 3329956), (74, 1664978), (148, 832489), (259, 475708), (518, 237854), (1036, 118927)]