158486581

素因数分解:

${\mathrm{11}}^1\times {\mathrm{19}}^2\times {\mathrm{107}}^1\times {\mathrm{373}}^1$

素因数の和:529

約数の個数: 24

約数和(自身を含む): 184672224

約数和(自身を除く): 26185643

約数列:

[1, 11, 19, 107, 209, 361, 373, 1177, 2033, 3971, 4103, 7087, 22363, 38627, 39911, 77957, 134653, 424897, 439021, 758309, 1481183, 8341399, 14407871, 158486581]

約数ペア:

[(1, 158486581), (11, 14407871), (19, 8341399), (107, 1481183), (209, 758309), (361, 439021), (373, 424897), (1177, 134653), (2033, 77957), (3971, 39911), (4103, 38627), (7087, 22363)]