168248278

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{131}}^1\times {\mathrm{58379}}^1$

素因数の和:58523

約数の個数: 16

約数和(自身を含む): 277421760

約数和(自身を除く): 109173482

約数列:

[1, 2, 11, 22, 131, 262, 1441, 2882, 58379, 116758, 642169, 1284338, 7647649, 15295298, 84124139, 168248278]

約数ペア:

[(1, 168248278), (2, 84124139), (11, 15295298), (22, 7647649), (131, 1284338), (262, 642169), (1441, 116758), (2882, 58379)]