169246

素因数分解:

$2^1\times 7^2\times {\mathrm{11}}^1\times {\mathrm{157}}^1$

素因数の和:184

約数の個数: 24

約数和(自身を含む): 324216

約数和(自身を除く): 154970

約数列:

[1, 2, 7, 11, 14, 22, 49, 77, 98, 154, 157, 314, 539, 1078, 1099, 1727, 2198, 3454, 7693, 12089, 15386, 24178, 84623, 169246]

約数ペア:

[(1, 169246), (2, 84623), (7, 24178), (11, 15386), (14, 12089), (22, 7693), (49, 3454), (77, 2198), (98, 1727), (154, 1099), (157, 1078), (314, 539)]