127489536

素因数分解:

$2^9\times 3^2\times {\mathrm{73}}^1\times {\mathrm{379}}^1$

素因数の和:476

約数の個数: 120

約数和(自身を含む): 373967880

約数和(自身を除く): 246478344

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 32, 36, 48, 64, 72, 73, 96, 128, 144, 146, 192, 219, 256, 288, 292, 379, 384, 438, 512, 576, 584, 657, 758, 768, 876, 1137, 1152, 1168, 1314, 1516, 1536, 1752, 2274, 2304, 2336, 2628, 3032, 3411, 3504, 4548, 4608, 4672, 5256, 6064, 6822, 7008, 9096, 9344, 10512, 12128, 13644, 14016, 18192, 18688, 21024, 24256, 27288, 27667, 28032, 36384, 37376, 42048, 48512, 54576, 55334, 56064, 72768, 83001, 84096, 97024, 109152, 110668, 112128, 145536, 166002, 168192, 194048, 218304, 221336, 249003, 291072, 332004, 336384, 436608, 442672, 498006, 582144, 664008, 873216, 885344, 996012, 1328016, 1746432, 1770688, 1992024, 2656032, 3541376, 3984048, 5312064, 7082752, 7968096, 10624128, 14165504, 15936192, 21248256, 31872384, 42496512, 63744768, 127489536]

約数ペア:

[(1, 127489536), (2, 63744768), (3, 42496512), (4, 31872384), (6, 21248256), (8, 15936192), (9, 14165504), (12, 10624128), (16, 7968096), (18, 7082752), (24, 5312064), (32, 3984048), (36, 3541376), (48, 2656032), (64, 1992024), (72, 1770688), (73, 1746432), (96, 1328016), (128, 996012), (144, 885344), (146, 873216), (192, 664008), (219, 582144), (256, 498006), (288, 442672), (292, 436608), (379, 336384), (384, 332004), (438, 291072), (512, 249003), (576, 221336), (584, 218304), (657, 194048), (758, 168192), (768, 166002), (876, 145536), (1137, 112128), (1152, 110668), (1168, 109152), (1314, 97024), (1516, 84096), (1536, 83001), (1752, 72768), (2274, 56064), (2304, 55334), (2336, 54576), (2628, 48512), (3032, 42048), (3411, 37376), (3504, 36384), (4548, 28032), (4608, 27667), (4672, 27288), (5256, 24256), (6064, 21024), (6822, 18688), (7008, 18192), (9096, 14016), (9344, 13644), (10512, 12128)]