137647106

素因数分解:

$2^1\times {\mathrm{199}}^1\times {\mathrm{317}}^1\times {\mathrm{1091}}^1$

素因数の和:1609

約数の個数: 16

約数和(自身を含む): 208353600

約数和(自身を除く): 70706494

約数列:

[1, 2, 199, 317, 398, 634, 1091, 2182, 63083, 126166, 217109, 345847, 434218, 691694, 68823553, 137647106]

約数ペア:

[(1, 137647106), (2, 68823553), (199, 691694), (317, 434218), (398, 345847), (634, 217109), (1091, 126166), (2182, 63083)]