167769136

素因数分解:

$2^4\times {\mathrm{2609}}^1\times {\mathrm{4019}}^1$

素因数の和:6636

約数の個数: 20

約数和(自身を含む): 325258200

約数和(自身を除く): 157489064

約数列:

[1, 2, 4, 8, 16, 2609, 4019, 5218, 8038, 10436, 16076, 20872, 32152, 41744, 64304, 10485571, 20971142, 41942284, 83884568, 167769136]

約数ペア:

[(1, 167769136), (2, 83884568), (4, 41942284), (8, 20971142), (16, 10485571), (2609, 64304), (4019, 41744), (5218, 32152), (8038, 20872), (10436, 16076)]