134621764

素因数分解:

$2^2\times {\mathrm{19}}^1\times {\mathrm{887}}^1\times {\mathrm{1997}}^1$

素因数の和:2907

約数の個数: 24

約数和(自身を含む): 248391360

約数和(自身を除く): 113769596

約数列:

[1, 2, 4, 19, 38, 76, 887, 1774, 1997, 3548, 3994, 7988, 16853, 33706, 37943, 67412, 75886, 151772, 1771339, 3542678, 7085356, 33655441, 67310882, 134621764]

約数ペア:

[(1, 134621764), (2, 67310882), (4, 33655441), (19, 7085356), (38, 3542678), (76, 1771339), (887, 151772), (1774, 75886), (1997, 67412), (3548, 37943), (3994, 33706), (7988, 16853)]