148918561

素因数分解:

${\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{719}}^1\times {\mathrm{991}}^1$

素因数の和:1740

約数の個数: 16

約数和(自身を含む): 171417600

約数和(自身を除く): 22499039

約数列:

[1, 11, 19, 209, 719, 991, 7909, 10901, 13661, 18829, 150271, 207119, 712529, 7837819, 13538051, 148918561]

約数ペア:

[(1, 148918561), (11, 13538051), (19, 7837819), (209, 712529), (719, 207119), (991, 150271), (7909, 18829), (10901, 13661)]