125999964

素因数分解:

$2^2\times 3^2\times {\mathrm{3499999}}^1$

素因数の和:3500009

約数の個数: 18

約数和(自身を含む): 318500000

約数和(自身を除く): 192500036

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 3499999, 6999998, 10499997, 13999996, 20999994, 31499991, 41999988, 62999982, 125999964]

約数ペア:

[(1, 125999964), (2, 62999982), (3, 41999988), (4, 31499991), (6, 20999994), (9, 13999996), (12, 10499997), (18, 6999998), (36, 3499999)]