156634518

素因数分解:

$2^1\times 3^1\times {\mathrm{19}}^1\times {\mathrm{107}}^1\times {\mathrm{12841}}^1$

素因数の和:12972

約数の個数: 32

約数和(自身を含む): 332864640

約数和(自身を除く): 176230122

約数列:

[1, 2, 3, 6, 19, 38, 57, 107, 114, 214, 321, 642, 2033, 4066, 6099, 12198, 12841, 25682, 38523, 77046, 243979, 487958, 731937, 1373987, 1463874, 2747974, 4121961, 8243922, 26105753, 52211506, 78317259, 156634518]

約数ペア:

[(1, 156634518), (2, 78317259), (3, 52211506), (6, 26105753), (19, 8243922), (38, 4121961), (57, 2747974), (107, 1463874), (114, 1373987), (214, 731937), (321, 487958), (642, 243979), (2033, 77046), (4066, 38523), (6099, 25682), (12198, 12841)]