181240542

素因数分解:

$2^1\times 3^2\times 7^1\times {\mathrm{1438417}}^1$

素因数の和:1438432

約数の個数: 24

約数和(自身を含む): 448786416

約数和(自身を除く): 267545874

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 42, 63, 126, 1438417, 2876834, 4315251, 8630502, 10068919, 12945753, 20137838, 25891506, 30206757, 60413514, 90620271, 181240542]

約数ペア:

[(1, 181240542), (2, 90620271), (3, 60413514), (6, 30206757), (7, 25891506), (9, 20137838), (14, 12945753), (18, 10068919), (21, 8630502), (42, 4315251), (63, 2876834), (126, 1438417)]