137329128

素因数分解:

$2^3\times 3^3\times {\mathrm{17}}^1\times {\mathrm{149}}^1\times {\mathrm{251}}^1$

素因数の和:432

約数の個数: 128

約数和(自身を含む): 408240000

約数和(自身を除く): 270910872

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 17, 18, 24, 27, 34, 36, 51, 54, 68, 72, 102, 108, 136, 149, 153, 204, 216, 251, 298, 306, 408, 447, 459, 502, 596, 612, 753, 894, 918, 1004, 1192, 1224, 1341, 1506, 1788, 1836, 2008, 2259, 2533, 2682, 3012, 3576, 3672, 4023, 4267, 4518, 5066, 5364, 6024, 6777, 7599, 8046, 8534, 9036, 10132, 10728, 12801, 13554, 15198, 16092, 17068, 18072, 20264, 22797, 25602, 27108, 30396, 32184, 34136, 37399, 38403, 45594, 51204, 54216, 60792, 68391, 74798, 76806, 91188, 102408, 112197, 115209, 136782, 149596, 153612, 182376, 224394, 230418, 273564, 299192, 307224, 336591, 448788, 460836, 547128, 635783, 673182, 897576, 921672, 1009773, 1271566, 1346364, 1907349, 2019546, 2543132, 2692728, 3814698, 4039092, 5086264, 5722047, 7629396, 8078184, 11444094, 15258792, 17166141, 22888188, 34332282, 45776376, 68664564, 137329128]

約数ペア:

[(1, 137329128), (2, 68664564), (3, 45776376), (4, 34332282), (6, 22888188), (8, 17166141), (9, 15258792), (12, 11444094), (17, 8078184), (18, 7629396), (24, 5722047), (27, 5086264), (34, 4039092), (36, 3814698), (51, 2692728), (54, 2543132), (68, 2019546), (72, 1907349), (102, 1346364), (108, 1271566), (136, 1009773), (149, 921672), (153, 897576), (204, 673182), (216, 635783), (251, 547128), (298, 460836), (306, 448788), (408, 336591), (447, 307224), (459, 299192), (502, 273564), (596, 230418), (612, 224394), (753, 182376), (894, 153612), (918, 149596), (1004, 136782), (1192, 115209), (1224, 112197), (1341, 102408), (1506, 91188), (1788, 76806), (1836, 74798), (2008, 68391), (2259, 60792), (2533, 54216), (2682, 51204), (3012, 45594), (3576, 38403), (3672, 37399), (4023, 34136), (4267, 32184), (4518, 30396), (5066, 27108), (5364, 25602), (6024, 22797), (6777, 20264), (7599, 18072), (8046, 17068), (8534, 16092), (9036, 15198), (10132, 13554), (10728, 12801)]