149319996

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{127}}^1\times {\mathrm{13997}}^1$

素因数の和:14138

約数の個数: 48

約数和(自身を含む): 401350656

約数和(自身を除く): 252030660

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 84, 127, 254, 381, 508, 762, 889, 1524, 1778, 2667, 3556, 5334, 10668, 13997, 27994, 41991, 55988, 83982, 97979, 167964, 195958, 293937, 391916, 587874, 1175748, 1777619, 3555238, 5332857, 7110476, 10665714, 12443333, 21331428, 24886666, 37329999, 49773332, 74659998, 149319996]

約数ペア:

[(1, 149319996), (2, 74659998), (3, 49773332), (4, 37329999), (6, 24886666), (7, 21331428), (12, 12443333), (14, 10665714), (21, 7110476), (28, 5332857), (42, 3555238), (84, 1777619), (127, 1175748), (254, 587874), (381, 391916), (508, 293937), (762, 195958), (889, 167964), (1524, 97979), (1778, 83982), (2667, 55988), (3556, 41991), (5334, 27994), (10668, 13997)]