155584512

素因数分解:

$2^{11}\times 3^2\times {\mathrm{23}}^1\times {\mathrm{367}}^1$

素因数の和:418

約数の個数: 144

約数和(自身を含む): 470171520

約数和(自身を除く): 314587008

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 23, 24, 32, 36, 46, 48, 64, 69, 72, 92, 96, 128, 138, 144, 184, 192, 207, 256, 276, 288, 367, 368, 384, 414, 512, 552, 576, 734, 736, 768, 828, 1024, 1101, 1104, 1152, 1468, 1472, 1536, 1656, 2048, 2202, 2208, 2304, 2936, 2944, 3072, 3303, 3312, 4404, 4416, 4608, 5872, 5888, 6144, 6606, 6624, 8441, 8808, 8832, 9216, 11744, 11776, 13212, 13248, 16882, 17616, 17664, 18432, 23488, 23552, 25323, 26424, 26496, 33764, 35232, 35328, 46976, 47104, 50646, 52848, 52992, 67528, 70464, 70656, 75969, 93952, 101292, 105696, 105984, 135056, 140928, 141312, 151938, 187904, 202584, 211392, 211968, 270112, 281856, 303876, 375808, 405168, 422784, 423936, 540224, 563712, 607752, 751616, 810336, 845568, 1080448, 1127424, 1215504, 1620672, 1691136, 2160896, 2254848, 2431008, 3241344, 3382272, 4321792, 4862016, 6482688, 6764544, 8643584, 9724032, 12965376, 17287168, 19448064, 25930752, 38896128, 51861504, 77792256, 155584512]

約数ペア:

[(1, 155584512), (2, 77792256), (3, 51861504), (4, 38896128), (6, 25930752), (8, 19448064), (9, 17287168), (12, 12965376), (16, 9724032), (18, 8643584), (23, 6764544), (24, 6482688), (32, 4862016), (36, 4321792), (46, 3382272), (48, 3241344), (64, 2431008), (69, 2254848), (72, 2160896), (92, 1691136), (96, 1620672), (128, 1215504), (138, 1127424), (144, 1080448), (184, 845568), (192, 810336), (207, 751616), (256, 607752), (276, 563712), (288, 540224), (367, 423936), (368, 422784), (384, 405168), (414, 375808), (512, 303876), (552, 281856), (576, 270112), (734, 211968), (736, 211392), (768, 202584), (828, 187904), (1024, 151938), (1101, 141312), (1104, 140928), (1152, 135056), (1468, 105984), (1472, 105696), (1536, 101292), (1656, 93952), (2048, 75969), (2202, 70656), (2208, 70464), (2304, 67528), (2936, 52992), (2944, 52848), (3072, 50646), (3303, 47104), (3312, 46976), (4404, 35328), (4416, 35232), (4608, 33764), (5872, 26496), (5888, 26424), (6144, 25323), (6606, 23552), (6624, 23488), (8441, 18432), (8808, 17664), (8832, 17616), (9216, 16882), (11744, 13248), (11776, 13212)]