164030296

素因数分解:

$2^3\times {\mathrm{23}}^1\times {\mathrm{173}}^1\times {\mathrm{5153}}^1$

素因数の和:5355

約数の個数: 32

約数和(自身を含む): 322846560

約数和(自身を除く): 158816264

約数列:

[1, 2, 4, 8, 23, 46, 92, 173, 184, 346, 692, 1384, 3979, 5153, 7958, 10306, 15916, 20612, 31832, 41224, 118519, 237038, 474076, 891469, 948152, 1782938, 3565876, 7131752, 20503787, 41007574, 82015148, 164030296]

約数ペア:

[(1, 164030296), (2, 82015148), (4, 41007574), (8, 20503787), (23, 7131752), (46, 3565876), (92, 1782938), (173, 948152), (184, 891469), (346, 474076), (692, 237038), (1384, 118519), (3979, 41224), (5153, 31832), (7958, 20612), (10306, 15916)]