170190668

素因数分解:

$2^2\times {\mathrm{127}}^1\times {\mathrm{335021}}^1$

素因数の和:335152

約数の個数: 12

約数和(自身を含む): 300179712

約数和(自身を除く): 129989044

約数列:

[1, 2, 4, 127, 254, 508, 335021, 670042, 1340084, 42547667, 85095334, 170190668]

約数ペア:

[(1, 170190668), (2, 85095334), (4, 42547667), (127, 1340084), (254, 670042), (508, 335021)]