168970192

素因数分解:

$2^4\times {\mathrm{19}}^1\times {\mathrm{555823}}^1$

素因数の和:555850

約数の個数: 20

約数和(自身を含む): 344610880

約数和(自身を除く): 175640688

約数列:

[1, 2, 4, 8, 16, 19, 38, 76, 152, 304, 555823, 1111646, 2223292, 4446584, 8893168, 10560637, 21121274, 42242548, 84485096, 168970192]

約数ペア:

[(1, 168970192), (2, 84485096), (4, 42242548), (8, 21121274), (16, 10560637), (19, 8893168), (38, 4446584), (76, 2223292), (152, 1111646), (304, 555823)]