160225576

素因数分解:

$2^3\times 7^1\times {\mathrm{131}}^1\times {\mathrm{21841}}^1$

素因数の和:21985

約数の個数: 32

約数和(自身を含む): 345977280

約数和(自身を除く): 185751704

約数列:

[1, 2, 4, 7, 8, 14, 28, 56, 131, 262, 524, 917, 1048, 1834, 3668, 7336, 21841, 43682, 87364, 152887, 174728, 305774, 611548, 1223096, 2861171, 5722342, 11444684, 20028197, 22889368, 40056394, 80112788, 160225576]

約数ペア:

[(1, 160225576), (2, 80112788), (4, 40056394), (7, 22889368), (8, 20028197), (14, 11444684), (28, 5722342), (56, 2861171), (131, 1223096), (262, 611548), (524, 305774), (917, 174728), (1048, 152887), (1834, 87364), (3668, 43682), (7336, 21841)]