129117168

素因数分解:

$2^4\times 3^2\times {\mathrm{896647}}^1$

素因数の和:896661

約数の個数: 30

約数和(自身を含む): 361349144

約数和(自身を除く): 232231976

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 36, 48, 72, 144, 896647, 1793294, 2689941, 3586588, 5379882, 7173176, 8069823, 10759764, 14346352, 16139646, 21519528, 32279292, 43039056, 64558584, 129117168]

約数ペア:

[(1, 129117168), (2, 64558584), (3, 43039056), (4, 32279292), (6, 21519528), (8, 16139646), (9, 14346352), (12, 10759764), (16, 8069823), (18, 7173176), (24, 5379882), (36, 3586588), (48, 2689941), (72, 1793294), (144, 896647)]