121490186

素因数分解:

$2^1\times {\mathrm{23}}^1\times {\mathrm{131}}^1\times {\mathrm{20161}}^1$

素因数の和:20317

約数の個数: 16

約数和(自身を含む): 191619648

約数和(自身を除く): 70129462

約数列:

[1, 2, 23, 46, 131, 262, 3013, 6026, 20161, 40322, 463703, 927406, 2641091, 5282182, 60745093, 121490186]

約数ペア:

[(1, 121490186), (2, 60745093), (23, 5282182), (46, 2641091), (131, 927406), (262, 463703), (3013, 40322), (6026, 20161)]