127492036

素因数分解:

$2^2\times 7^1\times {\mathrm{23}}^1\times {\mathrm{197969}}^1$

素因数の和:198003

約数の個数: 24

約数和(自身を含む): 266071680

約数和(自身を除く): 138579644

約数列:

[1, 2, 4, 7, 14, 23, 28, 46, 92, 161, 322, 644, 197969, 395938, 791876, 1385783, 2771566, 4553287, 5543132, 9106574, 18213148, 31873009, 63746018, 127492036]

約数ペア:

[(1, 127492036), (2, 63746018), (4, 31873009), (7, 18213148), (14, 9106574), (23, 5543132), (28, 4553287), (46, 2771566), (92, 1385783), (161, 791876), (322, 395938), (644, 197969)]