147907954

素因数分解:

$2^1\times {\mathrm{139}}^1\times {\mathrm{443}}^1\times {\mathrm{1201}}^1$

素因数の和:1785

約数の個数: 16

約数和(自身を含む): 224148960

約数和(自身を除く): 76241006

約数列:

[1, 2, 139, 278, 443, 886, 1201, 2402, 61577, 123154, 166939, 333878, 532043, 1064086, 73953977, 147907954]

約数ペア:

[(1, 147907954), (2, 73953977), (139, 1064086), (278, 532043), (443, 333878), (886, 166939), (1201, 123154), (2402, 61577)]