121320866

素因数分解:

$2^1\times {\mathrm{149}}^1\times {\mathrm{443}}^1\times {\mathrm{919}}^1$

素因数の和:1513

約数の個数: 16

約数和(自身を含む): 183816000

約数和(自身を除く): 62495134

約数列:

[1, 2, 149, 298, 443, 886, 919, 1838, 66007, 132014, 136931, 273862, 407117, 814234, 60660433, 121320866]

約数ペア:

[(1, 121320866), (2, 60660433), (149, 814234), (298, 407117), (443, 273862), (886, 136931), (919, 132014), (1838, 66007)]