145424510

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{188863}}^1$

素因数の和:188888

約数の個数: 32

約数和(自身を含む): 326356992

約数和(自身を除く): 180932482

約数列:

[1, 2, 5, 7, 10, 11, 14, 22, 35, 55, 70, 77, 110, 154, 385, 770, 188863, 377726, 944315, 1322041, 1888630, 2077493, 2644082, 4154986, 6610205, 10387465, 13220410, 14542451, 20774930, 29084902, 72712255, 145424510]

約数ペア:

[(1, 145424510), (2, 72712255), (5, 29084902), (7, 20774930), (10, 14542451), (11, 13220410), (14, 10387465), (22, 6610205), (35, 4154986), (55, 2644082), (70, 2077493), (77, 1888630), (110, 1322041), (154, 944315), (385, 377726), (770, 188863)]