120420906

素因数分解:

$2^1\times 3^1\times {\mathrm{149}}^1\times {\mathrm{134699}}^1$

素因数の和:134853

約数の個数: 16

約数和(自身を含む): 242460000

約数和(自身を除く): 122039094

約数列:

[1, 2, 3, 6, 149, 298, 447, 894, 134699, 269398, 404097, 808194, 20070151, 40140302, 60210453, 120420906]

約数ペア:

[(1, 120420906), (2, 60210453), (3, 40140302), (6, 20070151), (149, 808194), (298, 404097), (447, 269398), (894, 134699)]