158360216

素因数分解:

$2^3\times 7^1\times {\mathrm{523}}^1\times {\mathrm{5407}}^1$

素因数の和:5943

約数の個数: 32

約数和(自身を含む): 340055040

約数和(自身を除く): 181694824

約数列:

[1, 2, 4, 7, 8, 14, 28, 56, 523, 1046, 2092, 3661, 4184, 5407, 7322, 10814, 14644, 21628, 29288, 37849, 43256, 75698, 151396, 302792, 2827861, 5655722, 11311444, 19795027, 22622888, 39590054, 79180108, 158360216]

約数ペア:

[(1, 158360216), (2, 79180108), (4, 39590054), (7, 22622888), (8, 19795027), (14, 11311444), (28, 5655722), (56, 2827861), (523, 302792), (1046, 151396), (2092, 75698), (3661, 43256), (4184, 37849), (5407, 29288), (7322, 21628), (10814, 14644)]