122998032

素因数分解:

$2^4\times 3^2\times {\mathrm{41}}^1\times {\mathrm{83}}^1\times {\mathrm{251}}^1$

素因数の和:389

約数の個数: 120

約数和(自身を含む): 358289568

約数和(自身を除く): 235291536

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 36, 41, 48, 72, 82, 83, 123, 144, 164, 166, 246, 249, 251, 328, 332, 369, 492, 498, 502, 656, 664, 738, 747, 753, 984, 996, 1004, 1328, 1476, 1494, 1506, 1968, 1992, 2008, 2259, 2952, 2988, 3012, 3403, 3984, 4016, 4518, 5904, 5976, 6024, 6806, 9036, 10209, 10291, 11952, 12048, 13612, 18072, 20418, 20582, 20833, 27224, 30627, 30873, 36144, 40836, 41164, 41666, 54448, 61254, 61746, 62499, 81672, 82328, 83332, 92619, 122508, 123492, 124998, 163344, 164656, 166664, 185238, 187497, 245016, 246984, 249996, 333328, 370476, 374994, 490032, 493968, 499992, 740952, 749988, 854153, 999984, 1481904, 1499976, 1708306, 2562459, 2999952, 3416612, 5124918, 6833224, 7687377, 10249836, 13666448, 15374754, 20499672, 30749508, 40999344, 61499016, 122998032]

約数ペア:

[(1, 122998032), (2, 61499016), (3, 40999344), (4, 30749508), (6, 20499672), (8, 15374754), (9, 13666448), (12, 10249836), (16, 7687377), (18, 6833224), (24, 5124918), (36, 3416612), (41, 2999952), (48, 2562459), (72, 1708306), (82, 1499976), (83, 1481904), (123, 999984), (144, 854153), (164, 749988), (166, 740952), (246, 499992), (249, 493968), (251, 490032), (328, 374994), (332, 370476), (369, 333328), (492, 249996), (498, 246984), (502, 245016), (656, 187497), (664, 185238), (738, 166664), (747, 164656), (753, 163344), (984, 124998), (996, 123492), (1004, 122508), (1328, 92619), (1476, 83332), (1494, 82328), (1506, 81672), (1968, 62499), (1992, 61746), (2008, 61254), (2259, 54448), (2952, 41666), (2988, 41164), (3012, 40836), (3403, 36144), (3984, 30873), (4016, 30627), (4518, 27224), (5904, 20833), (5976, 20582), (6024, 20418), (6806, 18072), (9036, 13612), (10209, 12048), (10291, 11952)]