129131952

素因数分解:

$2^4\times 3^1\times {\mathrm{2690249}}^1$

素因数の和:2690260

約数の個数: 20

約数和(自身を含む): 333591000

約数和(自身を除く): 204459048

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 48, 2690249, 5380498, 8070747, 10760996, 16141494, 21521992, 32282988, 43043984, 64565976, 129131952]

約数ペア:

[(1, 129131952), (2, 64565976), (3, 43043984), (4, 32282988), (6, 21521992), (8, 16141494), (12, 10760996), (16, 8070747), (24, 5380498), (48, 2690249)]