158771639

素因数分解:

${\mathrm{13}}^1\times {\mathrm{41}}^1\times {\mathrm{89}}^1\times {\mathrm{3347}}^1$

素因数の和:3490

約数の個数: 16

約数和(自身を含む): 177176160

約数和(自身を除く): 18404521

約数列:

[1, 13, 41, 89, 533, 1157, 3347, 3649, 43511, 47437, 137227, 297883, 1783951, 3872479, 12213203, 158771639]

約数ペア:

[(1, 158771639), (13, 12213203), (41, 3872479), (89, 1783951), (533, 297883), (1157, 137227), (3347, 47437), (3649, 43511)]