159537946

素因数分解:

$2^1\times {\mathrm{19}}^1\times {\mathrm{997}}^1\times {\mathrm{4211}}^1$

素因数の和:5229

約数の個数: 16

約数和(自身を含む): 252214560

約数和(自身を除く): 92676614

約数列:

[1, 2, 19, 38, 997, 1994, 4211, 8422, 18943, 37886, 80009, 160018, 4198367, 8396734, 79768973, 159537946]

約数ペア:

[(1, 159537946), (2, 79768973), (19, 8396734), (38, 4198367), (997, 160018), (1994, 80009), (4211, 37886), (8422, 18943)]