161775036

素因数分解:

$2^2\times 3^3\times {\mathrm{811}}^1\times {\mathrm{1847}}^1$

素因数の和:2671

約数の個数: 48

約数和(自身を含む): 420161280

約数和(自身を除く): 258386244

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 27, 36, 54, 108, 811, 1622, 1847, 2433, 3244, 3694, 4866, 5541, 7299, 7388, 9732, 11082, 14598, 16623, 21897, 22164, 29196, 33246, 43794, 49869, 66492, 87588, 99738, 199476, 1497917, 2995834, 4493751, 5991668, 8987502, 13481253, 17975004, 26962506, 40443759, 53925012, 80887518, 161775036]

約数ペア:

[(1, 161775036), (2, 80887518), (3, 53925012), (4, 40443759), (6, 26962506), (9, 17975004), (12, 13481253), (18, 8987502), (27, 5991668), (36, 4493751), (54, 2995834), (108, 1497917), (811, 199476), (1622, 99738), (1847, 87588), (2433, 66492), (3244, 49869), (3694, 43794), (4866, 33246), (5541, 29196), (7299, 22164), (7388, 21897), (9732, 16623), (11082, 14598)]