157480260056

素因数分解:

$2^3\times 7^1\times {\mathrm{2812147501}}^1$

素因数の和:2812147514

約数の個数: 16

約数和(自身を含む): 337457700240

約数和(自身を除く): 179977440184

約数列:

[1, 2, 4, 7, 8, 14, 28, 56, 2812147501, 5624295002, 11248590004, 19685032507, 22497180008, 39370065014, 78740130028, 157480260056]

約数ペア:

[(1, 157480260056), (2, 78740130028), (4, 39370065014), (7, 22497180008), (8, 19685032507), (14, 11248590004), (28, 5624295002), (56, 2812147501)]