123458314

素因数分解:

$2^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{464129}}^1$

素因数の和:464157

約数の個数: 16

約数和(自身を含む): 222782400

約数和(自身を除く): 99324086

約数列:

[1, 2, 7, 14, 19, 38, 133, 266, 464129, 928258, 3248903, 6497806, 8818451, 17636902, 61729157, 123458314]

約数ペア:

[(1, 123458314), (2, 61729157), (7, 17636902), (14, 8818451), (19, 6497806), (38, 3248903), (133, 928258), (266, 464129)]