128952576

素因数分解:

$2^8\times 3^2\times {\mathrm{97}}^1\times {\mathrm{577}}^1$

素因数の和:696

約数の個数: 108

約数和(自身を含む): 376286092

約数和(自身を除く): 247333516

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 32, 36, 48, 64, 72, 96, 97, 128, 144, 192, 194, 256, 288, 291, 384, 388, 576, 577, 582, 768, 776, 873, 1152, 1154, 1164, 1552, 1731, 1746, 2304, 2308, 2328, 3104, 3462, 3492, 4616, 4656, 5193, 6208, 6924, 6984, 9232, 9312, 10386, 12416, 13848, 13968, 18464, 18624, 20772, 24832, 27696, 27936, 36928, 37248, 41544, 55392, 55872, 55969, 73856, 74496, 83088, 110784, 111744, 111938, 147712, 166176, 167907, 221568, 223488, 223876, 332352, 335814, 443136, 447752, 503721, 664704, 671628, 895504, 1007442, 1329408, 1343256, 1791008, 2014884, 2686512, 3582016, 4029768, 5373024, 7164032, 8059536, 10746048, 14328064, 16119072, 21492096, 32238144, 42984192, 64476288, 128952576]

約数ペア:

[(1, 128952576), (2, 64476288), (3, 42984192), (4, 32238144), (6, 21492096), (8, 16119072), (9, 14328064), (12, 10746048), (16, 8059536), (18, 7164032), (24, 5373024), (32, 4029768), (36, 3582016), (48, 2686512), (64, 2014884), (72, 1791008), (96, 1343256), (97, 1329408), (128, 1007442), (144, 895504), (192, 671628), (194, 664704), (256, 503721), (288, 447752), (291, 443136), (384, 335814), (388, 332352), (576, 223876), (577, 223488), (582, 221568), (768, 167907), (776, 166176), (873, 147712), (1152, 111938), (1154, 111744), (1164, 110784), (1552, 83088), (1731, 74496), (1746, 73856), (2304, 55969), (2308, 55872), (2328, 55392), (3104, 41544), (3462, 37248), (3492, 36928), (4616, 27936), (4656, 27696), (5193, 24832), (6208, 20772), (6924, 18624), (6984, 18464), (9232, 13968), (9312, 13848), (10386, 12416)]