131074342

素因数分解:

$2^1\times 7^1\times {\mathrm{151}}^1\times {\mathrm{62003}}^1$

素因数の和:62163

約数の個数: 16

約数和(自身を含む): 226190592

約数和(自身を除く): 95116250

約数列:

[1, 2, 7, 14, 151, 302, 1057, 2114, 62003, 124006, 434021, 868042, 9362453, 18724906, 65537171, 131074342]

約数ペア:

[(1, 131074342), (2, 65537171), (7, 18724906), (14, 9362453), (151, 868042), (302, 434021), (1057, 124006), (2114, 62003)]