143390574

素因数分解:

$2^1\times 3^4\times {\mathrm{885127}}^1$

素因数の和:885141

約数の個数: 20

約数和(自身を含む): 321301464

約数和(自身を除く): 177910890

約数列:

[1, 2, 3, 6, 9, 18, 27, 54, 81, 162, 885127, 1770254, 2655381, 5310762, 7966143, 15932286, 23898429, 47796858, 71695287, 143390574]

約数ペア:

[(1, 143390574), (2, 71695287), (3, 47796858), (6, 23898429), (9, 15932286), (18, 7966143), (27, 5310762), (54, 2655381), (81, 1770254), (162, 885127)]