123709122

素因数分解:

$2^1\times 3^2\times {\mathrm{71}}^1\times {\mathrm{96799}}^1$

素因数の和:96878

約数の個数: 24

約数和(自身を含む): 271814400

約数和(自身を除く): 148105278

約数列:

[1, 2, 3, 6, 9, 18, 71, 142, 213, 426, 639, 1278, 96799, 193598, 290397, 580794, 871191, 1742382, 6872729, 13745458, 20618187, 41236374, 61854561, 123709122]

約数ペア:

[(1, 123709122), (2, 61854561), (3, 41236374), (6, 20618187), (9, 13745458), (18, 6872729), (71, 1742382), (142, 871191), (213, 580794), (426, 290397), (639, 193598), (1278, 96799)]