171640198

素因数分解:

$2^1\times {\mathrm{67}}^1\times {\mathrm{107}}^1\times {\mathrm{11971}}^1$

素因数の和:12147

約数の個数: 16

約数和(自身を含む): 263767104

約数和(自身を除く): 92126906

約数列:

[1, 2, 67, 107, 134, 214, 7169, 11971, 14338, 23942, 802057, 1280897, 1604114, 2561794, 85820099, 171640198]

約数ペア:

[(1, 171640198), (2, 85820099), (67, 2561794), (107, 1604114), (134, 1280897), (214, 802057), (7169, 23942), (11971, 14338)]