80262238

素因数分解:

$2^1\times 7^1\times {\mathrm{151}}^1\times {\mathrm{37967}}^1$

素因数の和:38127

約数の個数: 16

約数和(自身を含む): 138507264

約数和(自身を除く): 58245026

約数列:

[1, 2, 7, 14, 151, 302, 1057, 2114, 37967, 75934, 265769, 531538, 5733017, 11466034, 40131119, 80262238]

約数ペア:

[(1, 80262238), (2, 40131119), (7, 11466034), (14, 5733017), (151, 531538), (302, 265769), (1057, 75934), (2114, 37967)]