185144421872

素因数分解:

$2^4\times {\mathrm{1543}}^1\times {\mathrm{7499369}}^1$

素因数の和:7500920

約数の個数: 20

約数和(自身を含む): 358949845680

約数和(自身を除く): 173805423808

約数列:

[1, 2, 4, 8, 16, 1543, 3086, 6172, 12344, 24688, 7499369, 14998738, 29997476, 59994952, 119989904, 11571526367, 23143052734, 46286105468, 92572210936, 185144421872]

約数ペア:

[(1, 185144421872), (2, 92572210936), (4, 46286105468), (8, 23143052734), (16, 11571526367), (1543, 119989904), (3086, 59994952), (6172, 29997476), (12344, 14998738), (24688, 7499369)]