148690719

素因数分解:

$3^2\times {\mathrm{79}}^1\times {\mathrm{163}}^1\times {\mathrm{1283}}^1$

素因数の和:1531

約数の個数: 24

約数和(自身を含む): 218999040

約数和(自身を除く): 70308321

約数列:

[1, 3, 9, 79, 163, 237, 489, 711, 1283, 1467, 3849, 11547, 12877, 38631, 101357, 115893, 209129, 304071, 627387, 912213, 1882161, 16521191, 49563573, 148690719]

約数ペア:

[(1, 148690719), (3, 49563573), (9, 16521191), (79, 1882161), (163, 912213), (237, 627387), (489, 304071), (711, 209129), (1283, 115893), (1467, 101357), (3849, 38631), (11547, 12877)]