156680992

素因数分解:

$2^5\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{43}}^1\times {\mathrm{461}}^1$

素因数の和:546

約数の個数: 96

約数和(自身を含む): 358585920

約数和(自身を除く): 201904928

約数列:

[1, 2, 4, 8, 13, 16, 19, 26, 32, 38, 43, 52, 76, 86, 104, 152, 172, 208, 247, 304, 344, 416, 461, 494, 559, 608, 688, 817, 922, 988, 1118, 1376, 1634, 1844, 1976, 2236, 3268, 3688, 3952, 4472, 5993, 6536, 7376, 7904, 8759, 8944, 10621, 11986, 13072, 14752, 17518, 17888, 19823, 21242, 23972, 26144, 35036, 39646, 42484, 47944, 70072, 79292, 84968, 95888, 113867, 140144, 158584, 169936, 191776, 227734, 257699, 280288, 317168, 339872, 376637, 455468, 515398, 634336, 753274, 910936, 1030796, 1506548, 1821872, 2061592, 3013096, 3643744, 4123184, 4896281, 6026192, 8246368, 9792562, 12052384, 19585124, 39170248, 78340496, 156680992]

約数ペア:

[(1, 156680992), (2, 78340496), (4, 39170248), (8, 19585124), (13, 12052384), (16, 9792562), (19, 8246368), (26, 6026192), (32, 4896281), (38, 4123184), (43, 3643744), (52, 3013096), (76, 2061592), (86, 1821872), (104, 1506548), (152, 1030796), (172, 910936), (208, 753274), (247, 634336), (304, 515398), (344, 455468), (416, 376637), (461, 339872), (494, 317168), (559, 280288), (608, 257699), (688, 227734), (817, 191776), (922, 169936), (988, 158584), (1118, 140144), (1376, 113867), (1634, 95888), (1844, 84968), (1976, 79292), (2236, 70072), (3268, 47944), (3688, 42484), (3952, 39646), (4472, 35036), (5993, 26144), (6536, 23972), (7376, 21242), (7904, 19823), (8759, 17888), (8944, 17518), (10621, 14752), (11986, 13072)]