129111954

素因数分解:

$2^1\times 3^1\times {\mathrm{19}}^1\times {\mathrm{1132561}}^1$

素因数の和:1132585

約数の個数: 16

約数和(自身を含む): 271814880

約数和(自身を除く): 142702926

約数列:

[1, 2, 3, 6, 19, 38, 57, 114, 1132561, 2265122, 3397683, 6795366, 21518659, 43037318, 64555977, 129111954]

約数ペア:

[(1, 129111954), (2, 64555977), (3, 43037318), (6, 21518659), (19, 6795366), (38, 3397683), (57, 2265122), (114, 1132561)]