134391019

素因数分解:

$7^1\times {\mathrm{127}}^1\times {\mathrm{151171}}^1$

素因数の和:151305

約数の個数: 8

約数和(自身を含む): 154800128

約数和(自身を除く): 20409109

約数列:

[1, 7, 127, 889, 151171, 1058197, 19198717, 134391019]

約数ペア:

[(1, 134391019), (7, 19198717), (127, 1058197), (889, 151171)]