153142442

素因数分解:

$2^1\times {\mathrm{127}}^1\times {\mathrm{443}}^1\times {\mathrm{1361}}^1$

素因数の和:1933

約数の個数: 16

約数和(自身を含む): 232215552

約数和(自身を除く): 79073110

約数列:

[1, 2, 127, 254, 443, 886, 1361, 2722, 56261, 112522, 172847, 345694, 602923, 1205846, 76571221, 153142442]

約数ペア:

[(1, 153142442), (2, 76571221), (127, 1205846), (254, 602923), (443, 345694), (886, 172847), (1361, 112522), (2722, 56261)]