140147286

素因数分解:

$2^1\times 3^1\times {\mathrm{17}}^1\times {\mathrm{1129}}^1\times {\mathrm{1217}}^1$

素因数の和:2368

約数の個数: 32

約数和(自身を含む): 297289440

約数和(自身を除く): 157142154

約数列:

[1, 2, 3, 6, 17, 34, 51, 102, 1129, 1217, 2258, 2434, 3387, 3651, 6774, 7302, 19193, 20689, 38386, 41378, 57579, 62067, 115158, 124134, 1373993, 2747986, 4121979, 8243958, 23357881, 46715762, 70073643, 140147286]

約数ペア:

[(1, 140147286), (2, 70073643), (3, 46715762), (6, 23357881), (17, 8243958), (34, 4121979), (51, 2747986), (102, 1373993), (1129, 124134), (1217, 115158), (2258, 62067), (2434, 57579), (3387, 41378), (3651, 38386), (6774, 20689), (7302, 19193)]