129928464

素因数分解:

$2^4\times 3^2\times {\mathrm{902281}}^1$

素因数の和:902295

約数の個数: 30

約数和(自身を含む): 363619646

約数和(自身を除く): 233691182

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 36, 48, 72, 144, 902281, 1804562, 2706843, 3609124, 5413686, 7218248, 8120529, 10827372, 14436496, 16241058, 21654744, 32482116, 43309488, 64964232, 129928464]

約数ペア:

[(1, 129928464), (2, 64964232), (3, 43309488), (4, 32482116), (6, 21654744), (8, 16241058), (9, 14436496), (12, 10827372), (16, 8120529), (18, 7218248), (24, 5413686), (36, 3609124), (48, 2706843), (72, 1804562), (144, 902281)]