141886192

素因数分解:

$2^4\times 7^1\times {\mathrm{1266841}}^1$

素因数の和:1266856

約数の個数: 20

約数和(自身を含む): 314176816

約数和(自身を除く): 172290624

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 56, 112, 1266841, 2533682, 5067364, 8867887, 10134728, 17735774, 20269456, 35471548, 70943096, 141886192]

約数ペア:

[(1, 141886192), (2, 70943096), (4, 35471548), (7, 20269456), (8, 17735774), (14, 10134728), (16, 8867887), (28, 5067364), (56, 2533682), (112, 1266841)]