166891402

素因数分解:

$2^1\times {\mathrm{19}}^1\times {\mathrm{41}}^1\times {\mathrm{107119}}^1$

素因数の和:107181

約数の個数: 16

約数和(自身を含む): 269942400

約数和(自身を除く): 103050998

約数列:

[1, 2, 19, 38, 41, 82, 779, 1558, 107119, 214238, 2035261, 4070522, 4391879, 8783758, 83445701, 166891402]

約数ペア:

[(1, 166891402), (2, 83445701), (19, 8783758), (38, 4391879), (41, 4070522), (82, 2035261), (779, 214238), (1558, 107119)]