129291816

素因数分解:

$2^3\times 3^1\times {\mathrm{5387159}}^1$

素因数の和:5387168

約数の個数: 16

約数和(自身を含む): 323229600

約数和(自身を除く): 193937784

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 5387159, 10774318, 16161477, 21548636, 32322954, 43097272, 64645908, 129291816]

約数ペア:

[(1, 129291816), (2, 64645908), (3, 43097272), (4, 32322954), (6, 21548636), (8, 16161477), (12, 10774318), (24, 5387159)]