157615836

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{1876379}}^1$

素因数の和:1876393

約数の個数: 24

約数和(自身を含む): 420309120

約数和(自身を除く): 262693284

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 84, 1876379, 3752758, 5629137, 7505516, 11258274, 13134653, 22516548, 26269306, 39403959, 52538612, 78807918, 157615836]

約数ペア:

[(1, 157615836), (2, 78807918), (3, 52538612), (4, 39403959), (6, 26269306), (7, 22516548), (12, 13134653), (14, 11258274), (21, 7505516), (28, 5629137), (42, 3752758), (84, 1876379)]