157036728

素因数分解:

$2^3\times 3^1\times {\mathrm{317}}^1\times {\mathrm{20641}}^1$

素因数の和:20967

約数の個数: 32

約数和(自身を含む): 393849360

約数和(自身を除く): 236812632

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 317, 634, 951, 1268, 1902, 2536, 3804, 7608, 20641, 41282, 61923, 82564, 123846, 165128, 247692, 495384, 6543197, 13086394, 19629591, 26172788, 39259182, 52345576, 78518364, 157036728]

約数ペア:

[(1, 157036728), (2, 78518364), (3, 52345576), (4, 39259182), (6, 26172788), (8, 19629591), (12, 13086394), (24, 6543197), (317, 495384), (634, 247692), (951, 165128), (1268, 123846), (1902, 82564), (2536, 61923), (3804, 41282), (7608, 20641)]