164021638

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{179}}^1\times {\mathrm{41651}}^1$

素因数の和:41843

約数の個数: 16

約数和(自身を含む): 269904960

約数和(自身を除く): 105883322

約数列:

[1, 2, 11, 22, 179, 358, 1969, 3938, 41651, 83302, 458161, 916322, 7455529, 14911058, 82010819, 164021638]

約数ペア:

[(1, 164021638), (2, 82010819), (11, 14911058), (22, 7455529), (179, 916322), (358, 458161), (1969, 83302), (3938, 41651)]