120578108

素因数分解:

$2^2\times 7^1\times {\mathrm{409}}^1\times {\mathrm{10529}}^1$

素因数の和:10949

約数の個数: 24

約数和(自身を含む): 241768800

約数和(自身を除く): 121190692

約数列:

[1, 2, 4, 7, 14, 28, 409, 818, 1636, 2863, 5726, 10529, 11452, 21058, 42116, 73703, 147406, 294812, 4306361, 8612722, 17225444, 30144527, 60289054, 120578108]

約数ペア:

[(1, 120578108), (2, 60289054), (4, 30144527), (7, 17225444), (14, 8612722), (28, 4306361), (409, 294812), (818, 147406), (1636, 73703), (2863, 42116), (5726, 21058), (10529, 11452)]