128031132

素因数分解:

$2^2\times 3^1\times {\mathrm{2381}}^1\times {\mathrm{4481}}^1$

素因数の和:6869

約数の個数: 24

約数和(自身を含む): 298931472

約数和(自身を除く): 170900340

約数列:

[1, 2, 3, 4, 6, 12, 2381, 4481, 4762, 7143, 8962, 9524, 13443, 14286, 17924, 26886, 28572, 53772, 10669261, 21338522, 32007783, 42677044, 64015566, 128031132]

約数ペア:

[(1, 128031132), (2, 64015566), (3, 42677044), (4, 32007783), (6, 21338522), (12, 10669261), (2381, 53772), (4481, 28572), (4762, 26886), (7143, 17924), (8962, 14286), (9524, 13443)]