168532964

素因数分解:

$2^2\times {\mathrm{19}}^1\times {\mathrm{2217539}}^1$

素因数の和:2217562

約数の個数: 12

約数和(自身を含む): 310455600

約数和(自身を除く): 141922636

約数列:

[1, 2, 4, 19, 38, 76, 2217539, 4435078, 8870156, 42133241, 84266482, 168532964]

約数ペア:

[(1, 168532964), (2, 84266482), (4, 42133241), (19, 8870156), (38, 4435078), (76, 2217539)]