134429290

素因数分解:

$2^1\times 5^1\times {\mathrm{83}}^1\times {\mathrm{149}}^1\times {\mathrm{1087}}^1$

素因数の和:1326

約数の個数: 32

約数和(自身を含む): 246758400

約数和(自身を除く): 112329110

約数列:

[1, 2, 5, 10, 83, 149, 166, 298, 415, 745, 830, 1087, 1490, 2174, 5435, 10870, 12367, 24734, 61835, 90221, 123670, 161963, 180442, 323926, 451105, 809815, 902210, 1619630, 13442929, 26885858, 67214645, 134429290]

約数ペア:

[(1, 134429290), (2, 67214645), (5, 26885858), (10, 13442929), (83, 1619630), (149, 902210), (166, 809815), (298, 451105), (415, 323926), (745, 180442), (830, 161963), (1087, 123670), (1490, 90221), (2174, 61835), (5435, 24734), (10870, 12367)]