126575488

素因数分解:

$2^7\times {\mathrm{13}}^1\times {\mathrm{29}}^1\times {\mathrm{43}}^1\times {\mathrm{61}}^1$

素因数の和:160

約数の個数: 128

約数和(自身を含む): 292168800

約数和(自身を除く): 165593312

約数列:

[1, 2, 4, 8, 13, 16, 26, 29, 32, 43, 52, 58, 61, 64, 86, 104, 116, 122, 128, 172, 208, 232, 244, 344, 377, 416, 464, 488, 559, 688, 754, 793, 832, 928, 976, 1118, 1247, 1376, 1508, 1586, 1664, 1769, 1856, 1952, 2236, 2494, 2623, 2752, 3016, 3172, 3538, 3712, 3904, 4472, 4988, 5246, 5504, 6032, 6344, 7076, 7808, 8944, 9976, 10492, 12064, 12688, 14152, 16211, 17888, 19952, 20984, 22997, 24128, 25376, 28304, 32422, 34099, 35776, 39904, 41968, 45994, 48256, 50752, 56608, 64844, 68198, 71552, 76067, 79808, 83936, 91988, 101504, 113216, 129688, 136396, 152134, 159616, 167872, 183976, 226432, 259376, 272792, 304268, 335744, 367952, 518752, 545584, 608536, 735904, 988871, 1037504, 1091168, 1217072, 1471808, 1977742, 2075008, 2182336, 2434144, 2943616, 3955484, 4364672, 4868288, 7910968, 9736576, 15821936, 31643872, 63287744, 126575488]

約数ペア:

[(1, 126575488), (2, 63287744), (4, 31643872), (8, 15821936), (13, 9736576), (16, 7910968), (26, 4868288), (29, 4364672), (32, 3955484), (43, 2943616), (52, 2434144), (58, 2182336), (61, 2075008), (64, 1977742), (86, 1471808), (104, 1217072), (116, 1091168), (122, 1037504), (128, 988871), (172, 735904), (208, 608536), (232, 545584), (244, 518752), (344, 367952), (377, 335744), (416, 304268), (464, 272792), (488, 259376), (559, 226432), (688, 183976), (754, 167872), (793, 159616), (832, 152134), (928, 136396), (976, 129688), (1118, 113216), (1247, 101504), (1376, 91988), (1508, 83936), (1586, 79808), (1664, 76067), (1769, 71552), (1856, 68198), (1952, 64844), (2236, 56608), (2494, 50752), (2623, 48256), (2752, 45994), (3016, 41968), (3172, 39904), (3538, 35776), (3712, 34099), (3904, 32422), (4472, 28304), (4988, 25376), (5246, 24128), (5504, 22997), (6032, 20984), (6344, 19952), (7076, 17888), (7808, 16211), (8944, 14152), (9976, 12688), (10492, 12064)]