142843356

素因数分解:

$2^2\times 3^2\times {\mathrm{3967871}}^1$

素因数の和:3967881

約数の個数: 18

約数和(自身を含む): 361076352

約数和(自身を除く): 218232996

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 3967871, 7935742, 11903613, 15871484, 23807226, 35710839, 47614452, 71421678, 142843356]

約数ペア:

[(1, 142843356), (2, 71421678), (3, 47614452), (4, 35710839), (6, 23807226), (9, 15871484), (12, 11903613), (18, 7935742), (36, 3967871)]