155874370

素因数分解:

$2^1\times 5^1\times {\mathrm{1237}}^1\times {\mathrm{12601}}^1$

素因数の和:13845

約数の個数: 16

約数和(自身を含む): 280822968

約数和(自身を除く): 124948598

約数列:

[1, 2, 5, 10, 1237, 2474, 6185, 12370, 12601, 25202, 63005, 126010, 15587437, 31174874, 77937185, 155874370]

約数ペア:

[(1, 155874370), (2, 77937185), (5, 31174874), (10, 15587437), (1237, 126010), (2474, 63005), (6185, 25202), (12370, 12601)]