127323722

素因数分解:

$2^1\times {\mathrm{23}}^1\times {\mathrm{139}}^1\times {\mathrm{19913}}^1$

素因数の和:20077

約数の個数: 16

約数和(自身を含む): 200733120

約数和(自身を除く): 73409398

約数列:

[1, 2, 23, 46, 139, 278, 3197, 6394, 19913, 39826, 457999, 915998, 2767907, 5535814, 63661861, 127323722]

約数ペア:

[(1, 127323722), (2, 63661861), (23, 5535814), (46, 2767907), (139, 915998), (278, 457999), (3197, 39826), (6394, 19913)]