142091316

素因数分解:

$2^2\times 3^2\times {\mathrm{3946981}}^1$

素因数の和:3946991

約数の個数: 18

約数和(自身を含む): 359175362

約数和(自身を除く): 217084046

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 3946981, 7893962, 11840943, 15787924, 23681886, 35522829, 47363772, 71045658, 142091316]

約数ペア:

[(1, 142091316), (2, 71045658), (3, 47363772), (4, 35522829), (6, 23681886), (9, 15787924), (12, 11840943), (18, 7893962), (36, 3946981)]