161566650532

素因数分解:

$2^2\times 7^1\times {\mathrm{487}}^1\times {\mathrm{11848537}}^1$

素因数の和:11849035

約数の個数: 24

約数和(自身を含む): 323796846464

約数和(自身を除く): 162230195932

約数列:

[1, 2, 4, 7, 14, 28, 487, 974, 1948, 3409, 6818, 13636, 11848537, 23697074, 47394148, 82939759, 165879518, 331759036, 5770237519, 11540475038, 23080950076, 40391662633, 80783325266, 161566650532]

約数ペア:

[(1, 161566650532), (2, 80783325266), (4, 40391662633), (7, 23080950076), (14, 11540475038), (28, 5770237519), (487, 331759036), (974, 165879518), (1948, 82939759), (3409, 47394148), (6818, 23697074), (13636, 11848537)]