548425158

素因数分解:

$2^1\times 3^1\times {\mathrm{19}}^1\times {\mathrm{71}}^1\times {\mathrm{67757}}^1$

素因数の和:67852

約数の個数: 32

約数和(自身を含む): 1170858240

約数和(自身を除く): 622433082

約数列:

[1, 2, 3, 6, 19, 38, 57, 71, 114, 142, 213, 426, 1349, 2698, 4047, 8094, 67757, 135514, 203271, 406542, 1287383, 2574766, 3862149, 4810747, 7724298, 9621494, 14432241, 28864482, 91404193, 182808386, 274212579, 548425158]

約数ペア:

[(1, 548425158), (2, 274212579), (3, 182808386), (6, 91404193), (19, 28864482), (38, 14432241), (57, 9621494), (71, 7724298), (114, 4810747), (142, 3862149), (213, 2574766), (426, 1287383), (1349, 406542), (2698, 203271), (4047, 135514), (8094, 67757)]