144420906

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{3438593}}^1$

素因数の和:3438605

約数の個数: 16

約数和(自身を含む): 330105024

約数和(自身を除く): 185684118

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 3438593, 6877186, 10315779, 20631558, 24070151, 48140302, 72210453, 144420906]

約数ペア:

[(1, 144420906), (2, 72210453), (3, 48140302), (6, 24070151), (7, 20631558), (14, 10315779), (21, 6877186), (42, 3438593)]