156601210

素因数分解:

$2^1\times 5^1\times {\mathrm{197}}^1\times {\mathrm{79493}}^1$

素因数の和:79697

約数の個数: 16

約数和(自身を含む): 283316616

約数和(自身を除く): 126715406

約数列:

[1, 2, 5, 10, 197, 394, 985, 1970, 79493, 158986, 397465, 794930, 15660121, 31320242, 78300605, 156601210]

約数ペア:

[(1, 156601210), (2, 78300605), (5, 31320242), (10, 15660121), (197, 794930), (394, 397465), (985, 158986), (1970, 79493)]