169268888

素因数分解:

$2^3\times {\mathrm{1109}}^1\times {\mathrm{19079}}^1$

素因数の和:20194

約数の個数: 16

約数和(自身を含む): 317682000

約数和(自身を除く): 148413112

約数列:

[1, 2, 4, 8, 1109, 2218, 4436, 8872, 19079, 38158, 76316, 152632, 21158611, 42317222, 84634444, 169268888]

約数ペア:

[(1, 169268888), (2, 84634444), (4, 42317222), (8, 21158611), (1109, 152632), (2218, 76316), (4436, 38158), (8872, 19079)]