142827438

素因数分解:

$2^1\times 3^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{107713}}^1$

素因数の和:107748

約数の個数: 32

約数和(自身を含む): 325727136

約数和(自身を除く): 182899698

約数列:

[1, 2, 3, 6, 13, 17, 26, 34, 39, 51, 78, 102, 221, 442, 663, 1326, 107713, 215426, 323139, 646278, 1400269, 1831121, 2800538, 3662242, 4200807, 5493363, 8401614, 10986726, 23804573, 47609146, 71413719, 142827438]

約数ペア:

[(1, 142827438), (2, 71413719), (3, 47609146), (6, 23804573), (13, 10986726), (17, 8401614), (26, 5493363), (34, 4200807), (39, 3662242), (51, 2800538), (78, 1831121), (102, 1400269), (221, 646278), (442, 323139), (663, 215426), (1326, 107713)]