159299718

素因数分解:

$2^1\times 3^1\times {\mathrm{71}}^1\times {\mathrm{373943}}^1$

素因数の和:374019

約数の個数: 16

約数和(自身を含む): 323087616

約数和(自身を除く): 163787898

約数列:

[1, 2, 3, 6, 71, 142, 213, 426, 373943, 747886, 1121829, 2243658, 26549953, 53099906, 79649859, 159299718]

約数ペア:

[(1, 159299718), (2, 79649859), (3, 53099906), (6, 26549953), (71, 2243658), (142, 1121829), (213, 747886), (426, 373943)]