127576316

素因数分解:

$2^2\times 7^1\times {\mathrm{157}}^1\times {\mathrm{29021}}^1$

素因数の和:29189

約数の個数: 24

約数和(自身を含む): 256786656

約数和(自身を除く): 129210340

約数列:

[1, 2, 4, 7, 14, 28, 157, 314, 628, 1099, 2198, 4396, 29021, 58042, 116084, 203147, 406294, 812588, 4556297, 9112594, 18225188, 31894079, 63788158, 127576316]

約数ペア:

[(1, 127576316), (2, 63788158), (4, 31894079), (7, 18225188), (14, 9112594), (28, 4556297), (157, 812588), (314, 406294), (628, 203147), (1099, 116084), (2198, 58042), (4396, 29021)]