151017128

素因数分解:

$2^3\times {\mathrm{37}}^2\times {\mathrm{13789}}^1$

素因数の和:13869

約数の個数: 24

約数和(自身を含む): 291037950

約数和(自身を除く): 140020822

約数列:

[1, 2, 4, 8, 37, 74, 148, 296, 1369, 2738, 5476, 10952, 13789, 27578, 55156, 110312, 510193, 1020386, 2040772, 4081544, 18877141, 37754282, 75508564, 151017128]

約数ペア:

[(1, 151017128), (2, 75508564), (4, 37754282), (8, 18877141), (37, 4081544), (74, 2040772), (148, 1020386), (296, 510193), (1369, 110312), (2738, 55156), (5476, 27578), (10952, 13789)]