134668219

素因数分解:

$7^2\times {\mathrm{19}}^1\times {\mathrm{79}}^1\times {\mathrm{1831}}^1$

素因数の和:1943

約数の個数: 24

約数和(自身を含む): 167078400

約数和(自身を除く): 32410181

約数列:

[1, 7, 19, 49, 79, 133, 553, 931, 1501, 1831, 3871, 10507, 12817, 34789, 73549, 89719, 144649, 243523, 1012543, 1704661, 2748331, 7087801, 19238317, 134668219]

約数ペア:

[(1, 134668219), (7, 19238317), (19, 7087801), (49, 2748331), (79, 1704661), (133, 1012543), (553, 243523), (931, 144649), (1501, 89719), (1831, 73549), (3871, 34789), (10507, 12817)]