128322336

素因数分解:

$2^5\times 3^1\times {\mathrm{23}}^1\times {\mathrm{89}}^1\times {\mathrm{653}}^1$

素因数の和:778

約数の個数: 96

約数和(自身を含む): 355985280

約数和(自身を除く): 227662944

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 23, 24, 32, 46, 48, 69, 89, 92, 96, 138, 178, 184, 267, 276, 356, 368, 534, 552, 653, 712, 736, 1068, 1104, 1306, 1424, 1959, 2047, 2136, 2208, 2612, 2848, 3918, 4094, 4272, 5224, 6141, 7836, 8188, 8544, 10448, 12282, 15019, 15672, 16376, 20896, 24564, 30038, 31344, 32752, 45057, 49128, 58117, 60076, 62688, 65504, 90114, 98256, 116234, 120152, 174351, 180228, 196512, 232468, 240304, 348702, 360456, 464936, 480608, 697404, 720912, 929872, 1336691, 1394808, 1441824, 1859744, 2673382, 2789616, 4010073, 5346764, 5579232, 8020146, 10693528, 16040292, 21387056, 32080584, 42774112, 64161168, 128322336]

約数ペア:

[(1, 128322336), (2, 64161168), (3, 42774112), (4, 32080584), (6, 21387056), (8, 16040292), (12, 10693528), (16, 8020146), (23, 5579232), (24, 5346764), (32, 4010073), (46, 2789616), (48, 2673382), (69, 1859744), (89, 1441824), (92, 1394808), (96, 1336691), (138, 929872), (178, 720912), (184, 697404), (267, 480608), (276, 464936), (356, 360456), (368, 348702), (534, 240304), (552, 232468), (653, 196512), (712, 180228), (736, 174351), (1068, 120152), (1104, 116234), (1306, 98256), (1424, 90114), (1959, 65504), (2047, 62688), (2136, 60076), (2208, 58117), (2612, 49128), (2848, 45057), (3918, 32752), (4094, 31344), (4272, 30038), (5224, 24564), (6141, 20896), (7836, 16376), (8188, 15672), (8544, 15019), (10448, 12282)]