138655404

素因数分解:

$2^2\times 3^2\times {\mathrm{1511}}^1\times {\mathrm{2549}}^1$

素因数の和:4070

約数の個数: 36

約数和(自身を含む): 350859600

約数和(自身を除く): 212204196

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 1511, 2549, 3022, 4533, 5098, 6044, 7647, 9066, 10196, 13599, 15294, 18132, 22941, 27198, 30588, 45882, 54396, 91764, 3851539, 7703078, 11554617, 15406156, 23109234, 34663851, 46218468, 69327702, 138655404]

約数ペア:

[(1, 138655404), (2, 69327702), (3, 46218468), (4, 34663851), (6, 23109234), (9, 15406156), (12, 11554617), (18, 7703078), (36, 3851539), (1511, 91764), (2549, 54396), (3022, 45882), (4533, 30588), (5098, 27198), (6044, 22941), (7647, 18132), (9066, 15294), (10196, 13599)]