129615432

素因数分解:

$2^3\times 3^1\times {\mathrm{41}}^1\times {\mathrm{157}}^1\times {\mathrm{839}}^1$

素因数の和:1046

約数の個数: 64

約数和(自身を含む): 334454400

約数和(自身を除く): 204838968

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 41, 82, 123, 157, 164, 246, 314, 328, 471, 492, 628, 839, 942, 984, 1256, 1678, 1884, 2517, 3356, 3768, 5034, 6437, 6712, 10068, 12874, 19311, 20136, 25748, 34399, 38622, 51496, 68798, 77244, 103197, 131723, 137596, 154488, 206394, 263446, 275192, 395169, 412788, 526892, 790338, 825576, 1053784, 1580676, 3161352, 5400643, 10801286, 16201929, 21602572, 32403858, 43205144, 64807716, 129615432]

約数ペア:

[(1, 129615432), (2, 64807716), (3, 43205144), (4, 32403858), (6, 21602572), (8, 16201929), (12, 10801286), (24, 5400643), (41, 3161352), (82, 1580676), (123, 1053784), (157, 825576), (164, 790338), (246, 526892), (314, 412788), (328, 395169), (471, 275192), (492, 263446), (628, 206394), (839, 154488), (942, 137596), (984, 131723), (1256, 103197), (1678, 77244), (1884, 68798), (2517, 51496), (3356, 38622), (3768, 34399), (5034, 25748), (6437, 20136), (6712, 19311), (10068, 12874)]