119787742

素因数分解:

$2^1\times {\mathrm{19}}^2\times {\mathrm{251}}^1\times {\mathrm{661}}^1$

素因数の和:952

約数の個数: 24

約数和(自身を含む): 190679832

約数和(自身を除く): 70892090

約数列:

[1, 2, 19, 38, 251, 361, 502, 661, 722, 1322, 4769, 9538, 12559, 25118, 90611, 165911, 181222, 238621, 331822, 477242, 3152309, 6304618, 59893871, 119787742]

約数ペア:

[(1, 119787742), (2, 59893871), (19, 6304618), (38, 3152309), (251, 477242), (361, 331822), (502, 238621), (661, 181222), (722, 165911), (1322, 90611), (4769, 25118), (9538, 12559)]