144991518

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{3452179}}^1$

素因数の和:3452191

約数の個数: 16

約数和(自身を含む): 331409280

約数和(自身を除く): 186417762

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 3452179, 6904358, 10356537, 20713074, 24165253, 48330506, 72495759, 144991518]

約数ペア:

[(1, 144991518), (2, 72495759), (3, 48330506), (6, 24165253), (7, 20713074), (14, 10356537), (21, 6904358), (42, 3452179)]