155506278316

素因数分解:

$2^2\times {\mathrm{19}}^1\times {\mathrm{193}}^1\times {\mathrm{10601737}}^1$

素因数の和:10601953

約数の個数: 24

約数和(自身を含む): 287943204080

約数和(自身を除く): 132436925764

約数列:

[1, 2, 4, 19, 38, 76, 193, 386, 772, 3667, 7334, 14668, 10601737, 21203474, 42406948, 201433003, 402866006, 805732012, 2046135241, 4092270482, 8184540964, 38876569579, 77753139158, 155506278316]

約数ペア:

[(1, 155506278316), (2, 77753139158), (4, 38876569579), (19, 8184540964), (38, 4092270482), (76, 2046135241), (193, 805732012), (386, 402866006), (772, 201433003), (3667, 42406948), (7334, 21203474), (14668, 10601737)]