123086138

素因数分解:

$2^1\times 7^2\times {\mathrm{47}}^1\times {\mathrm{26723}}^1$

素因数の和:26786

約数の個数: 24

約数和(自身を含む): 219350592

約数和(自身を除く): 96264454

約数列:

[1, 2, 7, 14, 47, 49, 94, 98, 329, 658, 2303, 4606, 26723, 53446, 187061, 374122, 1255981, 1309427, 2511962, 2618854, 8791867, 17583734, 61543069, 123086138]

約数ペア:

[(1, 123086138), (2, 61543069), (7, 17583734), (14, 8791867), (47, 2618854), (49, 2511962), (94, 1309427), (98, 1255981), (329, 374122), (658, 187061), (2303, 53446), (4606, 26723)]