143653188

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{197}}^1\times {\mathrm{8681}}^1$

素因数の和:8892

約数の個数: 48

約数和(自身を含む): 385064064

約数和(自身を除く): 241410876

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 84, 197, 394, 591, 788, 1182, 1379, 2364, 2758, 4137, 5516, 8274, 8681, 16548, 17362, 26043, 34724, 52086, 60767, 104172, 121534, 182301, 243068, 364602, 729204, 1710157, 3420314, 5130471, 6840628, 10260942, 11971099, 20521884, 23942198, 35913297, 47884396, 71826594, 143653188]

約数ペア:

[(1, 143653188), (2, 71826594), (3, 47884396), (4, 35913297), (6, 23942198), (7, 20521884), (12, 11971099), (14, 10260942), (21, 6840628), (28, 5130471), (42, 3420314), (84, 1710157), (197, 729204), (394, 364602), (591, 243068), (788, 182301), (1182, 121534), (1379, 104172), (2364, 60767), (2758, 52086), (4137, 34724), (5516, 26043), (8274, 17362), (8681, 16548)]