159728508

素因数分解:

$2^2\times 3^2\times {\mathrm{4436903}}^1$

素因数の和:4436913

約数の個数: 18

約数和(自身を含む): 403758264

約数和(自身を除く): 244029756

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 4436903, 8873806, 13310709, 17747612, 26621418, 39932127, 53242836, 79864254, 159728508]

約数ペア:

[(1, 159728508), (2, 79864254), (3, 53242836), (4, 39932127), (6, 26621418), (9, 17747612), (12, 13310709), (18, 8873806), (36, 4436903)]