160872788

素因数分解:

$2^2\times {\mathrm{107}}^1\times {\mathrm{409}}^1\times {\mathrm{919}}^1$

素因数の和:1439

約数の個数: 24

約数和(自身を含む): 285163200

約数和(自身を除く): 124290412

約数列:

[1, 2, 4, 107, 214, 409, 428, 818, 919, 1636, 1838, 3676, 43763, 87526, 98333, 175052, 196666, 375871, 393332, 751742, 1503484, 40218197, 80436394, 160872788]

約数ペア:

[(1, 160872788), (2, 80436394), (4, 40218197), (107, 1503484), (214, 751742), (409, 393332), (428, 375871), (818, 196666), (919, 175052), (1636, 98333), (1838, 87526), (3676, 43763)]