156797234587

素因数分解:

$7^2\times {\mathrm{23}}^1\times {\mathrm{1709}}^1\times {\mathrm{81409}}^1$

素因数の和:83155

約数の個数: 24

約数和(自身を含む): 190440784800

約数和(自身を除く): 33643550213

約数列:

[1, 7, 23, 49, 161, 1127, 1709, 11963, 39307, 81409, 83741, 275149, 569863, 1872407, 1926043, 3989041, 13106849, 91747943, 139127981, 973895867, 3199943563, 6817271069, 22399604941, 156797234587]

約数ペア:

[(1, 156797234587), (7, 22399604941), (23, 6817271069), (49, 3199943563), (161, 973895867), (1127, 139127981), (1709, 91747943), (11963, 13106849), (39307, 3989041), (81409, 1926043), (83741, 1872407), (275149, 569863)]