133902722

素因数分解:

$2^1\times {\mathrm{199}}^1\times {\mathrm{401}}^1\times {\mathrm{839}}^1$

素因数の和:1441

約数の個数: 16

約数和(自身を含む): 202608000

約数和(自身を除く): 68705278

約数列:

[1, 2, 199, 398, 401, 802, 839, 1678, 79799, 159598, 166961, 333922, 336439, 672878, 66951361, 133902722]

約数ペア:

[(1, 133902722), (2, 66951361), (199, 672878), (398, 336439), (401, 333922), (802, 166961), (839, 159598), (1678, 79799)]