145877170

素因数分解:

$2^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{858101}}^1$

素因数の和:858125

約数の個数: 16

約数和(自身を含む): 278025048

約数和(自身を除く): 132147878

約数列:

[1, 2, 5, 10, 17, 34, 85, 170, 858101, 1716202, 4290505, 8581010, 14587717, 29175434, 72938585, 145877170]

約数ペア:

[(1, 145877170), (2, 72938585), (5, 29175434), (10, 14587717), (17, 8581010), (34, 4290505), (85, 1716202), (170, 858101)]