157060258

素因数分解:

$2^1\times {\mathrm{41}}^1\times {\mathrm{89}}^1\times {\mathrm{21521}}^1$

素因数の和:21653

約数の個数: 16

約数和(自身を含む): 244059480

約数和(自身を除く): 86999222

約数列:

[1, 2, 41, 82, 89, 178, 3649, 7298, 21521, 43042, 882361, 1764722, 1915369, 3830738, 78530129, 157060258]

約数ペア:

[(1, 157060258), (2, 78530129), (41, 3830738), (82, 1915369), (89, 1764722), (178, 882361), (3649, 43042), (7298, 21521)]