126805728

素因数分解:

$2^5\times 3^1\times 7^3\times {\mathrm{3851}}^1$

素因数の和:3885

約数の個数: 96

約数和(自身を含む): 388281600

約数和(自身を除く): 261475872

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 32, 42, 48, 49, 56, 84, 96, 98, 112, 147, 168, 196, 224, 294, 336, 343, 392, 588, 672, 686, 784, 1029, 1176, 1372, 1568, 2058, 2352, 2744, 3851, 4116, 4704, 5488, 7702, 8232, 10976, 11553, 15404, 16464, 23106, 26957, 30808, 32928, 46212, 53914, 61616, 80871, 92424, 107828, 123232, 161742, 184848, 188699, 215656, 323484, 369696, 377398, 431312, 566097, 646968, 754796, 862624, 1132194, 1293936, 1320893, 1509592, 2264388, 2587872, 2641786, 3019184, 3962679, 4528776, 5283572, 6038368, 7925358, 9057552, 10567144, 15850716, 18115104, 21134288, 31701432, 42268576, 63402864, 126805728]

約数ペア:

[(1, 126805728), (2, 63402864), (3, 42268576), (4, 31701432), (6, 21134288), (7, 18115104), (8, 15850716), (12, 10567144), (14, 9057552), (16, 7925358), (21, 6038368), (24, 5283572), (28, 4528776), (32, 3962679), (42, 3019184), (48, 2641786), (49, 2587872), (56, 2264388), (84, 1509592), (96, 1320893), (98, 1293936), (112, 1132194), (147, 862624), (168, 754796), (196, 646968), (224, 566097), (294, 431312), (336, 377398), (343, 369696), (392, 323484), (588, 215656), (672, 188699), (686, 184848), (784, 161742), (1029, 123232), (1176, 107828), (1372, 92424), (1568, 80871), (2058, 61616), (2352, 53914), (2744, 46212), (3851, 32928), (4116, 30808), (4704, 26957), (5488, 23106), (7702, 16464), (8232, 15404), (10976, 11553)]