164029438

素因数分解:

$2^1\times {\mathrm{41}}^1\times {\mathrm{79}}^1\times {\mathrm{25321}}^1$

素因数の和:25443

約数の個数: 16

約数和(自身を含む): 255245760

約数和(自身を除く): 91216322

約数列:

[1, 2, 41, 79, 82, 158, 3239, 6478, 25321, 50642, 1038161, 2000359, 2076322, 4000718, 82014719, 164029438]

約数ペア:

[(1, 164029438), (2, 82014719), (41, 4000718), (79, 2076322), (82, 2000359), (158, 1038161), (3239, 50642), (6478, 25321)]