160279424

素因数分解:

$2^7\times {\mathrm{31}}^2\times {\mathrm{1303}}^1$

素因数の和:1379

約数の個数: 48

約数和(自身を含む): 330192360

約数和(自身を除く): 169912936

約数列:

[1, 2, 4, 8, 16, 31, 32, 62, 64, 124, 128, 248, 496, 961, 992, 1303, 1922, 1984, 2606, 3844, 3968, 5212, 7688, 10424, 15376, 20848, 30752, 40393, 41696, 61504, 80786, 83392, 123008, 161572, 166784, 323144, 646288, 1252183, 1292576, 2504366, 2585152, 5008732, 5170304, 10017464, 20034928, 40069856, 80139712, 160279424]

約数ペア:

[(1, 160279424), (2, 80139712), (4, 40069856), (8, 20034928), (16, 10017464), (31, 5170304), (32, 5008732), (62, 2585152), (64, 2504366), (124, 1292576), (128, 1252183), (248, 646288), (496, 323144), (961, 166784), (992, 161572), (1303, 123008), (1922, 83392), (1984, 80786), (2606, 61504), (3844, 41696), (3968, 40393), (5212, 30752), (7688, 20848), (10424, 15376)]