159210004

素因数分解:

$2^2\times {\mathrm{911}}^1\times {\mathrm{43691}}^1$

素因数の和:44606

約数の個数: 12

約数和(自身を含む): 278929728

約数和(自身を除く): 119719724

約数列:

[1, 2, 4, 911, 1822, 3644, 43691, 87382, 174764, 39802501, 79605002, 159210004]

約数ペア:

[(1, 159210004), (2, 79605002), (4, 39802501), (911, 174764), (1822, 87382), (3644, 43691)]