156668435

素因数分解:

$5^1\times 7^2\times {\mathrm{11}}^1\times {\mathrm{61}}^1\times {\mathrm{953}}^1$

素因数の和:1044

約数の個数: 48

約数和(自身を含む): 242743392

約数和(自身を除く): 86074957

約数列:

[1, 5, 7, 11, 35, 49, 55, 61, 77, 245, 305, 385, 427, 539, 671, 953, 2135, 2695, 2989, 3355, 4697, 4765, 6671, 10483, 14945, 23485, 32879, 33355, 46697, 52415, 58133, 73381, 164395, 233485, 290665, 366905, 406931, 513667, 639463, 2034655, 2568335, 2848517, 3197315, 4476241, 14242585, 22381205, 31333687, 156668435]

約数ペア:

[(1, 156668435), (5, 31333687), (7, 22381205), (11, 14242585), (35, 4476241), (49, 3197315), (55, 2848517), (61, 2568335), (77, 2034655), (245, 639463), (305, 513667), (385, 406931), (427, 366905), (539, 290665), (671, 233485), (953, 164395), (2135, 73381), (2695, 58133), (2989, 52415), (3355, 46697), (4697, 33355), (4765, 32879), (6671, 23485), (10483, 14945)]