140154936

素因数分解:

$2^3\times 3^1\times {\mathrm{17}}^1\times {\mathrm{343517}}^1$

素因数の和:343543

約数の個数: 32

約数和(自身を含む): 370999440

約数和(自身を除く): 230844504

約数列:

[1, 2, 3, 4, 6, 8, 12, 17, 24, 34, 51, 68, 102, 136, 204, 408, 343517, 687034, 1030551, 1374068, 2061102, 2748136, 4122204, 5839789, 8244408, 11679578, 17519367, 23359156, 35038734, 46718312, 70077468, 140154936]

約数ペア:

[(1, 140154936), (2, 70077468), (3, 46718312), (4, 35038734), (6, 23359156), (8, 17519367), (12, 11679578), (17, 8244408), (24, 5839789), (34, 4122204), (51, 2748136), (68, 2061102), (102, 1374068), (136, 1030551), (204, 687034), (408, 343517)]