121518204

素因数分解:

$2^2\times 3^1\times {\mathrm{71}}^1\times {\mathrm{193}}^1\times {\mathrm{739}}^1$

素因数の和:1010

約数の個数: 48

約数和(自身を含む): 289416960

約数和(自身を除く): 167898756

約数列:

[1, 2, 3, 4, 6, 12, 71, 142, 193, 213, 284, 386, 426, 579, 739, 772, 852, 1158, 1478, 2217, 2316, 2956, 4434, 8868, 13703, 27406, 41109, 52469, 54812, 82218, 104938, 142627, 157407, 164436, 209876, 285254, 314814, 427881, 570508, 629628, 855762, 1711524, 10126517, 20253034, 30379551, 40506068, 60759102, 121518204]

約数ペア:

[(1, 121518204), (2, 60759102), (3, 40506068), (4, 30379551), (6, 20253034), (12, 10126517), (71, 1711524), (142, 855762), (193, 629628), (213, 570508), (284, 427881), (386, 314814), (426, 285254), (579, 209876), (739, 164436), (772, 157407), (852, 142627), (1158, 104938), (1478, 82218), (2217, 54812), (2316, 52469), (2956, 41109), (4434, 27406), (8868, 13703)]