136420774

素因数分解:

$2^1\times 7^1\times {\mathrm{23}}^1\times {\mathrm{423667}}^1$

素因数の和:423699

約数の個数: 16

約数和(自身を含む): 244032768

約数和(自身を除く): 107611994

約数列:

[1, 2, 7, 14, 23, 46, 161, 322, 423667, 847334, 2965669, 5931338, 9744341, 19488682, 68210387, 136420774]

約数ペア:

[(1, 136420774), (2, 68210387), (7, 19488682), (14, 9744341), (23, 5931338), (46, 2965669), (161, 847334), (322, 423667)]