152023398772

素因数分解:

$2^2\times 7^1\times {\mathrm{127}}^1\times {\mathrm{193}}^1\times {\mathrm{221509}}^1$

素因数の和:221840

約数の個数: 48

約数和(自身を含む): 308030033920

約数和(自身を除く): 156006635148

約数列:

[1, 2, 4, 7, 14, 28, 127, 193, 254, 386, 508, 772, 889, 1351, 1778, 2702, 3556, 5404, 24511, 49022, 98044, 171577, 221509, 343154, 443018, 686308, 886036, 1550563, 3101126, 6202252, 28131643, 42751237, 56263286, 85502474, 112526572, 171004948, 196921501, 299258659, 393843002, 598517318, 787686004, 1197034636, 5429407099, 10858814198, 21717628396, 38005849693, 76011699386, 152023398772]

約数ペア:

[(1, 152023398772), (2, 76011699386), (4, 38005849693), (7, 21717628396), (14, 10858814198), (28, 5429407099), (127, 1197034636), (193, 787686004), (254, 598517318), (386, 393843002), (508, 299258659), (772, 196921501), (889, 171004948), (1351, 112526572), (1778, 85502474), (2702, 56263286), (3556, 42751237), (5404, 28131643), (24511, 6202252), (49022, 3101126), (98044, 1550563), (171577, 886036), (221509, 686308), (343154, 443018)]