158621868

素因数分解:

$2^2\times 3^3\times {\mathrm{811}}^1\times {\mathrm{1811}}^1$

素因数の和:2635

約数の個数: 48

約数和(自身を含む): 411976320

約数和(自身を除く): 253354452

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 27, 36, 54, 108, 811, 1622, 1811, 2433, 3244, 3622, 4866, 5433, 7244, 7299, 9732, 10866, 14598, 16299, 21732, 21897, 29196, 32598, 43794, 48897, 65196, 87588, 97794, 195588, 1468721, 2937442, 4406163, 5874884, 8812326, 13218489, 17624652, 26436978, 39655467, 52873956, 79310934, 158621868]

約数ペア:

[(1, 158621868), (2, 79310934), (3, 52873956), (4, 39655467), (6, 26436978), (9, 17624652), (12, 13218489), (18, 8812326), (27, 5874884), (36, 4406163), (54, 2937442), (108, 1468721), (811, 195588), (1622, 97794), (1811, 87588), (2433, 65196), (3244, 48897), (3622, 43794), (4866, 32598), (5433, 29196), (7244, 21897), (7299, 21732), (9732, 16299), (10866, 14598)]