127396512

素因数分解:

$2^5\times 3^2\times {\mathrm{41}}^1\times {\mathrm{10789}}^1$

素因数の和:10846

約数の個数: 72

約数和(自身を含む): 371154420

約数和(自身を除く): 243757908

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 32, 36, 41, 48, 72, 82, 96, 123, 144, 164, 246, 288, 328, 369, 492, 656, 738, 984, 1312, 1476, 1968, 2952, 3936, 5904, 10789, 11808, 21578, 32367, 43156, 64734, 86312, 97101, 129468, 172624, 194202, 258936, 345248, 388404, 442349, 517872, 776808, 884698, 1035744, 1327047, 1553616, 1769396, 2654094, 3107232, 3538792, 3981141, 5308188, 7077584, 7962282, 10616376, 14155168, 15924564, 21232752, 31849128, 42465504, 63698256, 127396512]

約数ペア:

[(1, 127396512), (2, 63698256), (3, 42465504), (4, 31849128), (6, 21232752), (8, 15924564), (9, 14155168), (12, 10616376), (16, 7962282), (18, 7077584), (24, 5308188), (32, 3981141), (36, 3538792), (41, 3107232), (48, 2654094), (72, 1769396), (82, 1553616), (96, 1327047), (123, 1035744), (144, 884698), (164, 776808), (246, 517872), (288, 442349), (328, 388404), (369, 345248), (492, 258936), (656, 194202), (738, 172624), (984, 129468), (1312, 97101), (1476, 86312), (1968, 64734), (2952, 43156), (3936, 32367), (5904, 21578), (10789, 11808)]