170722544

素因数分解:

$2^4\times {\mathrm{127}}^1\times {\mathrm{84017}}^1$

素因数の和:84152

約数の個数: 20

約数和(自身を含む): 333383424

約数和(自身を除く): 162660880

約数列:

[1, 2, 4, 8, 16, 127, 254, 508, 1016, 2032, 84017, 168034, 336068, 672136, 1344272, 10670159, 21340318, 42680636, 85361272, 170722544]

約数ペア:

[(1, 170722544), (2, 85361272), (4, 42680636), (8, 21340318), (16, 10670159), (127, 1344272), (254, 672136), (508, 336068), (1016, 168034), (2032, 84017)]