158480892

素因数分解:

$2^2\times 3^2\times {\mathrm{4402247}}^1$

素因数の和:4402257

約数の個数: 18

約数和(自身を含む): 400604568

約数和(自身を除く): 242123676

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 4402247, 8804494, 13206741, 17608988, 26413482, 39620223, 52826964, 79240446, 158480892]

約数ペア:

[(1, 158480892), (2, 79240446), (3, 52826964), (4, 39620223), (6, 26413482), (9, 17608988), (12, 13206741), (18, 8804494), (36, 4402247)]