102344218

素因数分解:

$2^1\times {\mathrm{157}}^1\times {\mathrm{397}}^1\times {\mathrm{821}}^1$

素因数の和:1377

約数の個数: 16

約数和(自身を含む): 155071944

約数和(自身を除く): 52727726

約数列:

[1, 2, 157, 314, 397, 794, 821, 1642, 62329, 124658, 128897, 257794, 325937, 651874, 51172109, 102344218]

約数ペア:

[(1, 102344218), (2, 51172109), (157, 651874), (314, 325937), (397, 257794), (794, 128897), (821, 124658), (1642, 62329)]