161727074

素因数分解:

$2^1\times {\mathrm{37}}^1\times {\mathrm{1223}}^1\times {\mathrm{1787}}^1$

素因数の和:3049

約数の個数: 16

約数和(自身を含む): 249490368

約数和(自身を除く): 87763294

約数列:

[1, 2, 37, 74, 1223, 1787, 2446, 3574, 45251, 66119, 90502, 132238, 2185501, 4371002, 80863537, 161727074]

約数ペア:

[(1, 161727074), (2, 80863537), (37, 4371002), (74, 2185501), (1223, 132238), (1787, 90502), (2446, 66119), (3574, 45251)]