166886482

素因数分解:

$2^1\times 7^1\times {\mathrm{23}}^1\times {\mathrm{41}}^1\times {\mathrm{12641}}^1$

素因数の和:12714

約数の個数: 32

約数和(自身を含む): 305835264

約数和(自身を除く): 138948782

約数列:

[1, 2, 7, 14, 23, 41, 46, 82, 161, 287, 322, 574, 943, 1886, 6601, 12641, 13202, 25282, 88487, 176974, 290743, 518281, 581486, 1036562, 2035201, 3627967, 4070402, 7255934, 11920463, 23840926, 83443241, 166886482]

約数ペア:

[(1, 166886482), (2, 83443241), (7, 23840926), (14, 11920463), (23, 7255934), (41, 4070402), (46, 3627967), (82, 2035201), (161, 1036562), (287, 581486), (322, 518281), (574, 290743), (943, 176974), (1886, 88487), (6601, 25282), (12641, 13202)]