161734078

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{691}}^1\times {\mathrm{10639}}^1$

素因数の和:11343

約数の個数: 16

約数和(自身を含む): 265063680

約数和(自身を除く): 103329602

約数列:

[1, 2, 11, 22, 691, 1382, 7601, 10639, 15202, 21278, 117029, 234058, 7351549, 14703098, 80867039, 161734078]

約数ペア:

[(1, 161734078), (2, 80867039), (11, 14703098), (22, 7351549), (691, 234058), (1382, 117029), (7601, 21278), (10639, 15202)]