157428858

素因数分解:

$2^1\times 3^1\times {\mathrm{37}}^1\times {\mathrm{709139}}^1$

素因数の和:709181

約数の個数: 16

約数和(自身を含む): 323367840

約数和(自身を除く): 165938982

約数列:

[1, 2, 3, 6, 37, 74, 111, 222, 709139, 1418278, 2127417, 4254834, 26238143, 52476286, 78714429, 157428858]

約数ペア:

[(1, 157428858), (2, 78714429), (3, 52476286), (6, 26238143), (37, 4254834), (74, 2127417), (111, 1418278), (222, 709139)]