117239288

素因数分解:

$2^3\times {\mathrm{127}}^1\times {\mathrm{257}}^1\times {\mathrm{449}}^1$

素因数の和:839

約数の個数: 32

約数和(自身を含む): 222912000

約数和(自身を除く): 105672712

約数列:

[1, 2, 4, 8, 127, 254, 257, 449, 508, 514, 898, 1016, 1028, 1796, 2056, 3592, 32639, 57023, 65278, 114046, 115393, 130556, 228092, 230786, 261112, 456184, 461572, 923144, 14654911, 29309822, 58619644, 117239288]

約数ペア:

[(1, 117239288), (2, 58619644), (4, 29309822), (8, 14654911), (127, 923144), (254, 461572), (257, 456184), (449, 261112), (508, 230786), (514, 228092), (898, 130556), (1016, 115393), (1028, 114046), (1796, 65278), (2056, 57023), (3592, 32639)]