123576336

素因数分解:

$2^4\times 3^2\times {\mathrm{13}}^1\times {\mathrm{251}}^1\times {\mathrm{263}}^1$

素因数の和:541

約数の個数: 120

約数和(自身を含む): 375350976

約数和(自身を除く): 251774640

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 13, 16, 18, 24, 26, 36, 39, 48, 52, 72, 78, 104, 117, 144, 156, 208, 234, 251, 263, 312, 468, 502, 526, 624, 753, 789, 936, 1004, 1052, 1506, 1578, 1872, 2008, 2104, 2259, 2367, 3012, 3156, 3263, 3419, 4016, 4208, 4518, 4734, 6024, 6312, 6526, 6838, 9036, 9468, 9789, 10257, 12048, 12624, 13052, 13676, 18072, 18936, 19578, 20514, 26104, 27352, 29367, 30771, 36144, 37872, 39156, 41028, 52208, 54704, 58734, 61542, 66013, 78312, 82056, 117468, 123084, 132026, 156624, 164112, 198039, 234936, 246168, 264052, 396078, 469872, 492336, 528104, 594117, 792156, 858169, 1056208, 1188234, 1584312, 1716338, 2376468, 2574507, 3168624, 3432676, 4752936, 5149014, 6865352, 7723521, 9505872, 10298028, 13730704, 15447042, 20596056, 30894084, 41192112, 61788168, 123576336]

約数ペア:

[(1, 123576336), (2, 61788168), (3, 41192112), (4, 30894084), (6, 20596056), (8, 15447042), (9, 13730704), (12, 10298028), (13, 9505872), (16, 7723521), (18, 6865352), (24, 5149014), (26, 4752936), (36, 3432676), (39, 3168624), (48, 2574507), (52, 2376468), (72, 1716338), (78, 1584312), (104, 1188234), (117, 1056208), (144, 858169), (156, 792156), (208, 594117), (234, 528104), (251, 492336), (263, 469872), (312, 396078), (468, 264052), (502, 246168), (526, 234936), (624, 198039), (753, 164112), (789, 156624), (936, 132026), (1004, 123084), (1052, 117468), (1506, 82056), (1578, 78312), (1872, 66013), (2008, 61542), (2104, 58734), (2259, 54704), (2367, 52208), (3012, 41028), (3156, 39156), (3263, 37872), (3419, 36144), (4016, 30771), (4208, 29367), (4518, 27352), (4734, 26104), (6024, 20514), (6312, 19578), (6526, 18936), (6838, 18072), (9036, 13676), (9468, 13052), (9789, 12624), (10257, 12048)]