130667656

素因数分解:

$2^3\times 7^1\times {\mathrm{41}}^1\times {\mathrm{56911}}^1$

素因数の和:56965

約数の個数: 32

約数和(自身を含む): 286836480

約数和(自身を除く): 156168824

約数列:

[1, 2, 4, 7, 8, 14, 28, 41, 56, 82, 164, 287, 328, 574, 1148, 2296, 56911, 113822, 227644, 398377, 455288, 796754, 1593508, 2333351, 3187016, 4666702, 9333404, 16333457, 18666808, 32666914, 65333828, 130667656]

約数ペア:

[(1, 130667656), (2, 65333828), (4, 32666914), (7, 18666808), (8, 16333457), (14, 9333404), (28, 4666702), (41, 3187016), (56, 2333351), (82, 1593508), (164, 796754), (287, 455288), (328, 398377), (574, 227644), (1148, 113822), (2296, 56911)]