128096502

素因数分解:

$2^1\times 3^1\times {\mathrm{313}}^1\times {\mathrm{68209}}^1$

素因数の和:68527

約数の個数: 16

約数和(自身を含む): 257015280

約数和(自身を除く): 128918778

約数列:

[1, 2, 3, 6, 313, 626, 939, 1878, 68209, 136418, 204627, 409254, 21349417, 42698834, 64048251, 128096502]

約数ペア:

[(1, 128096502), (2, 64048251), (3, 42698834), (6, 21349417), (313, 409254), (626, 204627), (939, 136418), (1878, 68209)]