179640588

素因数分解:

$2^2\times 3^1\times {\mathrm{107}}^1\times {\mathrm{139907}}^1$

素因数の和:140021

約数の個数: 24

約数和(自身を含む): 423081792

約数和(自身を除く): 243441204

約数列:

[1, 2, 3, 4, 6, 12, 107, 214, 321, 428, 642, 1284, 139907, 279814, 419721, 559628, 839442, 1678884, 14970049, 29940098, 44910147, 59880196, 89820294, 179640588]

約数ペア:

[(1, 179640588), (2, 89820294), (3, 59880196), (4, 44910147), (6, 29940098), (12, 14970049), (107, 1678884), (214, 839442), (321, 559628), (428, 419721), (642, 279814), (1284, 139907)]