140435844

素因数分解:

$2^2\times 3^1\times {\mathrm{17}}^1\times {\mathrm{688411}}^1$

素因数の和:688435

約数の個数: 24

約数和(自身を含む): 346959648

約数和(自身を除く): 206523804

約数列:

[1, 2, 3, 4, 6, 12, 17, 34, 51, 68, 102, 204, 688411, 1376822, 2065233, 2753644, 4130466, 8260932, 11702987, 23405974, 35108961, 46811948, 70217922, 140435844]

約数ペア:

[(1, 140435844), (2, 70217922), (3, 46811948), (4, 35108961), (6, 23405974), (12, 11702987), (17, 8260932), (34, 4130466), (51, 2753644), (68, 2065233), (102, 1376822), (204, 688411)]