180466713

素因数分解:

$3^2\times 7^1\times {\mathrm{17}}^1\times {\mathrm{167}}^1\times {\mathrm{1009}}^1$

素因数の和:1206

約数の個数: 48

約数和(自身を含む): 317640960

約数和(自身を除く): 137174247

約数列:

[1, 3, 7, 9, 17, 21, 51, 63, 119, 153, 167, 357, 501, 1009, 1071, 1169, 1503, 2839, 3027, 3507, 7063, 8517, 9081, 10521, 17153, 19873, 21189, 25551, 51459, 59619, 63567, 120071, 154377, 168503, 178857, 360213, 505509, 1080639, 1179521, 1516527, 2864551, 3538563, 8593653, 10615689, 20051857, 25780959, 60155571, 180466713]

約数ペア:

[(1, 180466713), (3, 60155571), (7, 25780959), (9, 20051857), (17, 10615689), (21, 8593653), (51, 3538563), (63, 2864551), (119, 1516527), (153, 1179521), (167, 1080639), (357, 505509), (501, 360213), (1009, 178857), (1071, 168503), (1169, 154377), (1503, 120071), (2839, 63567), (3027, 59619), (3507, 51459), (7063, 25551), (8517, 21189), (9081, 19873), (10521, 17153)]