155206884

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{1847701}}^1$

素因数の和:1847715

約数の個数: 24

約数和(自身を含む): 413885248

約数和(自身を除く): 258678364

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 84, 1847701, 3695402, 5543103, 7390804, 11086206, 12933907, 22172412, 25867814, 38801721, 51735628, 77603442, 155206884]

約数ペア:

[(1, 155206884), (2, 77603442), (3, 51735628), (4, 38801721), (6, 25867814), (7, 22172412), (12, 12933907), (14, 11086206), (21, 7390804), (28, 5543103), (42, 3695402), (84, 1847701)]