56172156

素因数分解:

$2^2\times 3^1\times {\mathrm{53}}^1\times {\mathrm{88321}}^1$

素因数の和:88381

約数の個数: 24

約数和(自身を含む): 133542864

約数和(自身を除く): 77370708

約数列:

[1, 2, 3, 4, 6, 12, 53, 106, 159, 212, 318, 636, 88321, 176642, 264963, 353284, 529926, 1059852, 4681013, 9362026, 14043039, 18724052, 28086078, 56172156]

約数ペア:

[(1, 56172156), (2, 28086078), (3, 18724052), (4, 14043039), (6, 9362026), (12, 4681013), (53, 1059852), (106, 529926), (159, 353284), (212, 264963), (318, 176642), (636, 88321)]