128350872

素因数分解:

$2^3\times 3^3\times {\mathrm{13}}^1\times {\mathrm{43}}^1\times {\mathrm{1063}}^1$

素因数の和:1134

約数の個数: 128

約数和(自身を含む): 393254400

約数和(自身を除く): 264903528

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 13, 18, 24, 26, 27, 36, 39, 43, 52, 54, 72, 78, 86, 104, 108, 117, 129, 156, 172, 216, 234, 258, 312, 344, 351, 387, 468, 516, 559, 702, 774, 936, 1032, 1063, 1118, 1161, 1404, 1548, 1677, 2126, 2236, 2322, 2808, 3096, 3189, 3354, 4252, 4472, 4644, 5031, 6378, 6708, 8504, 9288, 9567, 10062, 12756, 13416, 13819, 15093, 19134, 20124, 25512, 27638, 28701, 30186, 38268, 40248, 41457, 45709, 55276, 57402, 60372, 76536, 82914, 91418, 110552, 114804, 120744, 124371, 137127, 165828, 182836, 229608, 248742, 274254, 331656, 365672, 373113, 411381, 497484, 548508, 594217, 746226, 822762, 994968, 1097016, 1188434, 1234143, 1492452, 1645524, 1782651, 2376868, 2468286, 2984904, 3291048, 3565302, 4753736, 4936572, 5347953, 7130604, 9873144, 10695906, 14261208, 16043859, 21391812, 32087718, 42783624, 64175436, 128350872]

約数ペア:

[(1, 128350872), (2, 64175436), (3, 42783624), (4, 32087718), (6, 21391812), (8, 16043859), (9, 14261208), (12, 10695906), (13, 9873144), (18, 7130604), (24, 5347953), (26, 4936572), (27, 4753736), (36, 3565302), (39, 3291048), (43, 2984904), (52, 2468286), (54, 2376868), (72, 1782651), (78, 1645524), (86, 1492452), (104, 1234143), (108, 1188434), (117, 1097016), (129, 994968), (156, 822762), (172, 746226), (216, 594217), (234, 548508), (258, 497484), (312, 411381), (344, 373113), (351, 365672), (387, 331656), (468, 274254), (516, 248742), (559, 229608), (702, 182836), (774, 165828), (936, 137127), (1032, 124371), (1063, 120744), (1118, 114804), (1161, 110552), (1404, 91418), (1548, 82914), (1677, 76536), (2126, 60372), (2236, 57402), (2322, 55276), (2808, 45709), (3096, 41457), (3189, 40248), (3354, 38268), (4252, 30186), (4472, 28701), (4644, 27638), (5031, 25512), (6378, 20124), (6708, 19134), (8504, 15093), (9288, 13819), (9567, 13416), (10062, 12756)]