157086146

素因数分解:

$2^1\times 7^1\times {\mathrm{277}}^1\times {\mathrm{40507}}^1$

素因数の和:40793

約数の個数: 16

約数和(自身を含む): 270269376

約数和(自身を除く): 113183230

約数列:

[1, 2, 7, 14, 277, 554, 1939, 3878, 40507, 81014, 283549, 567098, 11220439, 22440878, 78543073, 157086146]

約数ペア:

[(1, 157086146), (2, 78543073), (7, 22440878), (14, 11220439), (277, 567098), (554, 283549), (1939, 81014), (3878, 40507)]