151609136

素因数分解:

$2^4\times 7^2\times {\mathrm{193379}}^1$

素因数の和:193401

約数の個数: 30

約数和(自身を含む): 341702460

約数和(自身を除く): 190093324

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 49, 56, 98, 112, 196, 392, 784, 193379, 386758, 773516, 1353653, 1547032, 2707306, 3094064, 5414612, 9475571, 10829224, 18951142, 21658448, 37902284, 75804568, 151609136]

約数ペア:

[(1, 151609136), (2, 75804568), (4, 37902284), (7, 21658448), (8, 18951142), (14, 10829224), (16, 9475571), (28, 5414612), (49, 3094064), (56, 2707306), (98, 1547032), (112, 1353653), (196, 773516), (392, 386758), (784, 193379)]