130595128

素因数分解:

$2^3\times {\mathrm{43}}^1\times {\mathrm{71}}^1\times {\mathrm{5347}}^1$

素因数の和:5467

約数の個数: 32

約数和(自身を含む): 254136960

約数和(自身を除く): 123541832

約数列:

[1, 2, 4, 8, 43, 71, 86, 142, 172, 284, 344, 568, 3053, 5347, 6106, 10694, 12212, 21388, 24424, 42776, 229921, 379637, 459842, 759274, 919684, 1518548, 1839368, 3037096, 16324391, 32648782, 65297564, 130595128]

約数ペア:

[(1, 130595128), (2, 65297564), (4, 32648782), (8, 16324391), (43, 3037096), (71, 1839368), (86, 1518548), (142, 919684), (172, 759274), (284, 459842), (344, 379637), (568, 229921), (3053, 42776), (5347, 24424), (6106, 21388), (10694, 12212)]