157668252

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{1877003}}^1$

素因数の和:1877017

約数の個数: 24

約数和(自身を含む): 420448896

約数和(自身を除く): 262780644

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 84, 1877003, 3754006, 5631009, 7508012, 11262018, 13139021, 22524036, 26278042, 39417063, 52556084, 78834126, 157668252]

約数ペア:

[(1, 157668252), (2, 78834126), (3, 52556084), (4, 39417063), (6, 26278042), (7, 22524036), (12, 13139021), (14, 11262018), (21, 7508012), (28, 5631009), (42, 3754006), (84, 1877003)]