148289316

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{1765349}}^1$

素因数の和:1765363

約数の個数: 24

約数和(自身を含む): 395438400

約数和(自身を除く): 247149084

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 84, 1765349, 3530698, 5296047, 7061396, 10592094, 12357443, 21184188, 24714886, 37072329, 49429772, 74144658, 148289316]

約数ペア:

[(1, 148289316), (2, 74144658), (3, 49429772), (4, 37072329), (6, 24714886), (7, 21184188), (12, 12357443), (14, 10592094), (21, 7061396), (28, 5296047), (42, 3530698), (84, 1765349)]