156942427354

素因数分解:

$2^1\times {\mathrm{23}}^1\times {\mathrm{47}}^1\times {\mathrm{181}}^1\times {\mathrm{401057}}^1$

素因数の和:401310

約数の個数: 32

約数和(自身を含む): 252262273536

約数和(自身を除く): 95319846182

約数列:

[1, 2, 23, 46, 47, 94, 181, 362, 1081, 2162, 4163, 8326, 8507, 17014, 195661, 391322, 401057, 802114, 9224311, 18448622, 18849679, 37699358, 72591317, 145182634, 433542617, 867085234, 1669600291, 3339200582, 3411791899, 6823583798, 78471213677, 156942427354]

約数ペア:

[(1, 156942427354), (2, 78471213677), (23, 6823583798), (46, 3411791899), (47, 3339200582), (94, 1669600291), (181, 867085234), (362, 433542617), (1081, 145182634), (2162, 72591317), (4163, 37699358), (8326, 18849679), (8507, 18448622), (17014, 9224311), (195661, 802114), (391322, 401057)]