128087568

素因数分解:

$2^4\times 3^4\times 7^2\times {\mathrm{2017}}^1$

素因数の和:2051

約数の個数: 150

約数和(自身を含む): 431462526

約数和(自身を除く): 303374958

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 24, 27, 28, 36, 42, 48, 49, 54, 56, 63, 72, 81, 84, 98, 108, 112, 126, 144, 147, 162, 168, 189, 196, 216, 252, 294, 324, 336, 378, 392, 432, 441, 504, 567, 588, 648, 756, 784, 882, 1008, 1134, 1176, 1296, 1323, 1512, 1764, 2017, 2268, 2352, 2646, 3024, 3528, 3969, 4034, 4536, 5292, 6051, 7056, 7938, 8068, 9072, 10584, 12102, 14119, 15876, 16136, 18153, 21168, 24204, 28238, 31752, 32272, 36306, 42357, 48408, 54459, 56476, 63504, 72612, 84714, 96816, 98833, 108918, 112952, 127071, 145224, 163377, 169428, 197666, 217836, 225904, 254142, 290448, 296499, 326754, 338856, 381213, 395332, 435672, 508284, 592998, 653508, 677712, 762426, 790664, 871344, 889497, 1016568, 1143639, 1185996, 1307016, 1524852, 1581328, 1778994, 2033136, 2287278, 2371992, 2614032, 2668491, 3049704, 3557988, 4574556, 4743984, 5336982, 6099408, 7115976, 8005473, 9149112, 10673964, 14231952, 16010946, 18298224, 21347928, 32021892, 42695856, 64043784, 128087568]

約数ペア:

[(1, 128087568), (2, 64043784), (3, 42695856), (4, 32021892), (6, 21347928), (7, 18298224), (8, 16010946), (9, 14231952), (12, 10673964), (14, 9149112), (16, 8005473), (18, 7115976), (21, 6099408), (24, 5336982), (27, 4743984), (28, 4574556), (36, 3557988), (42, 3049704), (48, 2668491), (49, 2614032), (54, 2371992), (56, 2287278), (63, 2033136), (72, 1778994), (81, 1581328), (84, 1524852), (98, 1307016), (108, 1185996), (112, 1143639), (126, 1016568), (144, 889497), (147, 871344), (162, 790664), (168, 762426), (189, 677712), (196, 653508), (216, 592998), (252, 508284), (294, 435672), (324, 395332), (336, 381213), (378, 338856), (392, 326754), (432, 296499), (441, 290448), (504, 254142), (567, 225904), (588, 217836), (648, 197666), (756, 169428), (784, 163377), (882, 145224), (1008, 127071), (1134, 112952), (1176, 108918), (1296, 98833), (1323, 96816), (1512, 84714), (1764, 72612), (2017, 63504), (2268, 56476), (2352, 54459), (2646, 48408), (3024, 42357), (3528, 36306), (3969, 32272), (4034, 31752), (4536, 28238), (5292, 24204), (6051, 21168), (7056, 18153), (7938, 16136), (8068, 15876), (9072, 14119), (10584, 12102)]