128739088

素因数分解:

$2^4\times {\mathrm{2417}}^1\times {\mathrm{3329}}^1$

素因数の和:5754

約数の個数: 20

約数和(自身を含む): 249610140

約数和(自身を除く): 120871052

約数列:

[1, 2, 4, 8, 16, 2417, 3329, 4834, 6658, 9668, 13316, 19336, 26632, 38672, 53264, 8046193, 16092386, 32184772, 64369544, 128739088]

約数ペア:

[(1, 128739088), (2, 64369544), (4, 32184772), (8, 16092386), (16, 8046193), (2417, 53264), (3329, 38672), (4834, 26632), (6658, 19336), (9668, 13316)]