128544768

素因数分解:

$2^{12}\times 3^2\times {\mathrm{11}}^1\times {\mathrm{317}}^1$

素因数の和:358

約数の個数: 156

約数和(自身を含む): 406339128

約数和(自身を除く): 277794360

約数列:

[1, 2, 3, 4, 6, 8, 9, 11, 12, 16, 18, 22, 24, 32, 33, 36, 44, 48, 64, 66, 72, 88, 96, 99, 128, 132, 144, 176, 192, 198, 256, 264, 288, 317, 352, 384, 396, 512, 528, 576, 634, 704, 768, 792, 951, 1024, 1056, 1152, 1268, 1408, 1536, 1584, 1902, 2048, 2112, 2304, 2536, 2816, 2853, 3072, 3168, 3487, 3804, 4096, 4224, 4608, 5072, 5632, 5706, 6144, 6336, 6974, 7608, 8448, 9216, 10144, 10461, 11264, 11412, 12288, 12672, 13948, 15216, 16896, 18432, 20288, 20922, 22528, 22824, 25344, 27896, 30432, 31383, 33792, 36864, 40576, 41844, 45056, 45648, 50688, 55792, 60864, 62766, 67584, 81152, 83688, 91296, 101376, 111584, 121728, 125532, 135168, 162304, 167376, 182592, 202752, 223168, 243456, 251064, 324608, 334752, 365184, 405504, 446336, 486912, 502128, 649216, 669504, 730368, 892672, 973824, 1004256, 1298432, 1339008, 1460736, 1785344, 1947648, 2008512, 2678016, 2921472, 3570688, 3895296, 4017024, 5356032, 5842944, 7141376, 8034048, 10712064, 11685888, 14282752, 16068096, 21424128, 32136192, 42848256, 64272384, 128544768]

約数ペア:

[(1, 128544768), (2, 64272384), (3, 42848256), (4, 32136192), (6, 21424128), (8, 16068096), (9, 14282752), (11, 11685888), (12, 10712064), (16, 8034048), (18, 7141376), (22, 5842944), (24, 5356032), (32, 4017024), (33, 3895296), (36, 3570688), (44, 2921472), (48, 2678016), (64, 2008512), (66, 1947648), (72, 1785344), (88, 1460736), (96, 1339008), (99, 1298432), (128, 1004256), (132, 973824), (144, 892672), (176, 730368), (192, 669504), (198, 649216), (256, 502128), (264, 486912), (288, 446336), (317, 405504), (352, 365184), (384, 334752), (396, 324608), (512, 251064), (528, 243456), (576, 223168), (634, 202752), (704, 182592), (768, 167376), (792, 162304), (951, 135168), (1024, 125532), (1056, 121728), (1152, 111584), (1268, 101376), (1408, 91296), (1536, 83688), (1584, 81152), (1902, 67584), (2048, 62766), (2112, 60864), (2304, 55792), (2536, 50688), (2816, 45648), (2853, 45056), (3072, 41844), (3168, 40576), (3487, 36864), (3804, 33792), (4096, 31383), (4224, 30432), (4608, 27896), (5072, 25344), (5632, 22824), (5706, 22528), (6144, 20922), (6336, 20288), (6974, 18432), (7608, 16896), (8448, 15216), (9216, 13948), (10144, 12672), (10461, 12288), (11264, 11412)]