169351398

素因数分解:

$2^1\times 3^4\times {\mathrm{811}}^1\times {\mathrm{1289}}^1$

素因数の和:2114

約数の個数: 40

約数和(自身を含む): 380235240

約数和(自身を除く): 210883842

約数列:

[1, 2, 3, 6, 9, 18, 27, 54, 81, 162, 811, 1289, 1622, 2433, 2578, 3867, 4866, 7299, 7734, 11601, 14598, 21897, 23202, 34803, 43794, 65691, 69606, 104409, 131382, 208818, 1045379, 2090758, 3136137, 6272274, 9408411, 18816822, 28225233, 56450466, 84675699, 169351398]

約数ペア:

[(1, 169351398), (2, 84675699), (3, 56450466), (6, 28225233), (9, 18816822), (18, 9408411), (27, 6272274), (54, 3136137), (81, 2090758), (162, 1045379), (811, 208818), (1289, 131382), (1622, 104409), (2433, 69606), (2578, 65691), (3867, 43794), (4866, 34803), (7299, 23202), (7734, 21897), (11601, 14598)]