159818144

素因数分解:

$2^5\times {\mathrm{31}}^2\times {\mathrm{5197}}^1$

素因数の和:5269

約数の個数: 36

約数和(自身を含む): 325181682

約数和(自身を除く): 165363538

約数列:

[1, 2, 4, 8, 16, 31, 32, 62, 124, 248, 496, 961, 992, 1922, 3844, 5197, 7688, 10394, 15376, 20788, 30752, 41576, 83152, 161107, 166304, 322214, 644428, 1288856, 2577712, 4994317, 5155424, 9988634, 19977268, 39954536, 79909072, 159818144]

約数ペア:

[(1, 159818144), (2, 79909072), (4, 39954536), (8, 19977268), (16, 9988634), (31, 5155424), (32, 4994317), (62, 2577712), (124, 1288856), (248, 644428), (496, 322214), (961, 166304), (992, 161107), (1922, 83152), (3844, 41576), (5197, 30752), (7688, 20788), (10394, 15376)]