180804564

素因数分解:

$2^2\times 3^2\times {\mathrm{23}}^1\times {\mathrm{218363}}^1$

素因数の和:218396

約数の個数: 36

約数和(自身を含む): 476906976

約数和(自身を除く): 296102412

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 23, 36, 46, 69, 92, 138, 207, 276, 414, 828, 218363, 436726, 655089, 873452, 1310178, 1965267, 2620356, 3930534, 5022349, 7861068, 10044698, 15067047, 20089396, 30134094, 45201141, 60268188, 90402282, 180804564]

約数ペア:

[(1, 180804564), (2, 90402282), (3, 60268188), (4, 45201141), (6, 30134094), (9, 20089396), (12, 15067047), (18, 10044698), (23, 7861068), (36, 5022349), (46, 3930534), (69, 2620356), (92, 1965267), (138, 1310178), (207, 873452), (276, 655089), (414, 436726), (828, 218363)]