156969190

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{47}}^1\times {\mathrm{47711}}^1$

素因数の和:47772

約数の個数: 32

約数和(自身を含む): 329785344

約数和(自身を除く): 172816154

約数列:

[1, 2, 5, 7, 10, 14, 35, 47, 70, 94, 235, 329, 470, 658, 1645, 3290, 47711, 95422, 238555, 333977, 477110, 667954, 1669885, 2242417, 3339770, 4484834, 11212085, 15696919, 22424170, 31393838, 78484595, 156969190]

約数ペア:

[(1, 156969190), (2, 78484595), (5, 31393838), (7, 22424170), (10, 15696919), (14, 11212085), (35, 4484834), (47, 3339770), (70, 2242417), (94, 1669885), (235, 667954), (329, 477110), (470, 333977), (658, 238555), (1645, 95422), (3290, 47711)]