138432564

素因数分解:

$2^2\times 3^4\times {\mathrm{17}}^1\times {\mathrm{41}}^1\times {\mathrm{613}}^1$

素因数の和:687

約数の個数: 120

約数和(自身を含む): 393163848

約数和(自身を除く): 254731284

約数列:

[1, 2, 3, 4, 6, 9, 12, 17, 18, 27, 34, 36, 41, 51, 54, 68, 81, 82, 102, 108, 123, 153, 162, 164, 204, 246, 306, 324, 369, 459, 492, 612, 613, 697, 738, 918, 1107, 1226, 1377, 1394, 1476, 1836, 1839, 2091, 2214, 2452, 2754, 2788, 3321, 3678, 4182, 4428, 5508, 5517, 6273, 6642, 7356, 8364, 10421, 11034, 12546, 13284, 16551, 18819, 20842, 22068, 25092, 25133, 31263, 33102, 37638, 41684, 49653, 50266, 56457, 62526, 66204, 75276, 75399, 93789, 99306, 100532, 112914, 125052, 150798, 187578, 198612, 225828, 226197, 281367, 301596, 375156, 427261, 452394, 562734, 678591, 844101, 854522, 904788, 1125468, 1281783, 1357182, 1688202, 1709044, 2035773, 2563566, 2714364, 3376404, 3845349, 4071546, 5127132, 7690698, 8143092, 11536047, 15381396, 23072094, 34608141, 46144188, 69216282, 138432564]

約数ペア:

[(1, 138432564), (2, 69216282), (3, 46144188), (4, 34608141), (6, 23072094), (9, 15381396), (12, 11536047), (17, 8143092), (18, 7690698), (27, 5127132), (34, 4071546), (36, 3845349), (41, 3376404), (51, 2714364), (54, 2563566), (68, 2035773), (81, 1709044), (82, 1688202), (102, 1357182), (108, 1281783), (123, 1125468), (153, 904788), (162, 854522), (164, 844101), (204, 678591), (246, 562734), (306, 452394), (324, 427261), (369, 375156), (459, 301596), (492, 281367), (612, 226197), (613, 225828), (697, 198612), (738, 187578), (918, 150798), (1107, 125052), (1226, 112914), (1377, 100532), (1394, 99306), (1476, 93789), (1836, 75399), (1839, 75276), (2091, 66204), (2214, 62526), (2452, 56457), (2754, 50266), (2788, 49653), (3321, 41684), (3678, 37638), (4182, 33102), (4428, 31263), (5508, 25133), (5517, 25092), (6273, 22068), (6642, 20842), (7356, 18819), (8364, 16551), (10421, 13284), (11034, 12546)]