159457084

素因数分解:

$2^2\times {\mathrm{3931}}^1\times {\mathrm{10141}}^1$

素因数の和:14076

約数の個数: 12

約数和(自身を含む): 279148408

約数和(自身を除く): 119691324

約数列:

[1, 2, 4, 3931, 7862, 10141, 15724, 20282, 40564, 39864271, 79728542, 159457084]

約数ペア:

[(1, 159457084), (2, 79728542), (4, 39864271), (3931, 40564), (7862, 20282), (10141, 15724)]