155100848

素因数分解:

$2^4\times 7^1\times {\mathrm{1384829}}^1$

素因数の和:1384844

約数の個数: 20

約数和(自身を含む): 343437840

約数和(自身を除く): 188336992

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 56, 112, 1384829, 2769658, 5539316, 9693803, 11078632, 19387606, 22157264, 38775212, 77550424, 155100848]

約数ペア:

[(1, 155100848), (2, 77550424), (4, 38775212), (7, 22157264), (8, 19387606), (14, 11078632), (16, 9693803), (28, 5539316), (56, 2769658), (112, 1384829)]