144776242

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{71}}^1\times {\mathrm{78427}}^1$

素因数の和:78513

約数の個数: 16

約数和(自身を含む): 237166272

約数和(自身を除く): 92390030

約数列:

[1, 2, 13, 26, 71, 142, 923, 1846, 78427, 156854, 1019551, 2039102, 5568317, 11136634, 72388121, 144776242]

約数ペア:

[(1, 144776242), (2, 72388121), (13, 11136634), (26, 5568317), (71, 2039102), (142, 1019551), (923, 156854), (1846, 78427)]