157422170

素因数分解:

$2^1\times 5^1\times {\mathrm{1747}}^1\times {\mathrm{9011}}^1$

素因数の和:10765

約数の個数: 16

約数和(自身を含む): 283553568

約数和(自身を除く): 126131398

約数列:

[1, 2, 5, 10, 1747, 3494, 8735, 9011, 17470, 18022, 45055, 90110, 15742217, 31484434, 78711085, 157422170]

約数ペア:

[(1, 157422170), (2, 78711085), (5, 31484434), (10, 15742217), (1747, 90110), (3494, 45055), (8735, 18022), (9011, 17470)]