131940592

素因数分解:

$2^4\times 7^1\times {\mathrm{1178041}}^1$

素因数の和:1178056

約数の個数: 20

約数和(自身を含む): 292154416

約数和(自身を除く): 160213824

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 56, 112, 1178041, 2356082, 4712164, 8246287, 9424328, 16492574, 18848656, 32985148, 65970296, 131940592]

約数ペア:

[(1, 131940592), (2, 65970296), (4, 32985148), (7, 18848656), (8, 16492574), (14, 9424328), (16, 8246287), (28, 4712164), (56, 2356082), (112, 1178041)]