128250010

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{1832143}}^1$

素因数の和:1832157

約数の個数: 16

約数和(自身を含む): 263828736

約数和(自身を除く): 135578726

約数列:

[1, 2, 5, 7, 10, 14, 35, 70, 1832143, 3664286, 9160715, 12825001, 18321430, 25650002, 64125005, 128250010]

約数ペア:

[(1, 128250010), (2, 64125005), (5, 25650002), (7, 18321430), (10, 12825001), (14, 9160715), (35, 3664286), (70, 1832143)]