131972512

素因数分解:

$2^5\times 7^1\times {\mathrm{589163}}^1$

素因数の和:589180

約数の個数: 24

約数和(自身を含む): 296938656

約数和(自身を除く): 164966144

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 56, 112, 224, 589163, 1178326, 2356652, 4124141, 4713304, 8248282, 9426608, 16496564, 18853216, 32993128, 65986256, 131972512]

約数ペア:

[(1, 131972512), (2, 65986256), (4, 32993128), (7, 18853216), (8, 16496564), (14, 9426608), (16, 8248282), (28, 4713304), (32, 4124141), (56, 2356652), (112, 1178326), (224, 589163)]