135217166

素因数分解:

$2^1\times 7^2\times {\mathrm{37}}^1\times {\mathrm{89}}^1\times {\mathrm{419}}^1$

素因数の和:561

約数の個数: 48

約数和(自身を含む): 245624400

約数和(自身を除く): 110407234

約数列:

[1, 2, 7, 14, 37, 49, 74, 89, 98, 178, 259, 419, 518, 623, 838, 1246, 1813, 2933, 3293, 3626, 4361, 5866, 6586, 8722, 15503, 20531, 23051, 31006, 37291, 41062, 46102, 74582, 108521, 161357, 217042, 261037, 322714, 522074, 759647, 1379767, 1519294, 1827259, 2759534, 3654518, 9658369, 19316738, 67608583, 135217166]

約数ペア:

[(1, 135217166), (2, 67608583), (7, 19316738), (14, 9658369), (37, 3654518), (49, 2759534), (74, 1827259), (89, 1519294), (98, 1379767), (178, 759647), (259, 522074), (419, 322714), (518, 261037), (623, 217042), (838, 161357), (1246, 108521), (1813, 74582), (2933, 46102), (3293, 41062), (3626, 37291), (4361, 31006), (5866, 23051), (6586, 20531), (8722, 15503)]