133409864

素因数分解:

$2^3\times 7^1\times {\mathrm{31}}^2\times {\mathrm{37}}^1\times {\mathrm{67}}^1$

素因数の和:179

約数の個数: 96

約数和(自身を含む): 307909440

約数和(自身を除く): 174499576

約数列:

[1, 2, 4, 7, 8, 14, 28, 31, 37, 56, 62, 67, 74, 124, 134, 148, 217, 248, 259, 268, 296, 434, 469, 518, 536, 868, 938, 961, 1036, 1147, 1736, 1876, 1922, 2072, 2077, 2294, 2479, 3752, 3844, 4154, 4588, 4958, 6727, 7688, 8029, 8308, 9176, 9916, 13454, 14539, 16058, 16616, 17353, 19832, 26908, 29078, 32116, 34706, 35557, 53816, 58156, 64232, 64387, 69412, 71114, 76849, 116312, 128774, 138824, 142228, 153698, 248899, 257548, 284456, 307396, 450709, 497798, 515096, 537943, 614792, 901418, 995596, 1075886, 1802836, 1991192, 2151772, 2382319, 3605672, 4303544, 4764638, 9529276, 16676233, 19058552, 33352466, 66704932, 133409864]

約数ペア:

[(1, 133409864), (2, 66704932), (4, 33352466), (7, 19058552), (8, 16676233), (14, 9529276), (28, 4764638), (31, 4303544), (37, 3605672), (56, 2382319), (62, 2151772), (67, 1991192), (74, 1802836), (124, 1075886), (134, 995596), (148, 901418), (217, 614792), (248, 537943), (259, 515096), (268, 497798), (296, 450709), (434, 307396), (469, 284456), (518, 257548), (536, 248899), (868, 153698), (938, 142228), (961, 138824), (1036, 128774), (1147, 116312), (1736, 76849), (1876, 71114), (1922, 69412), (2072, 64387), (2077, 64232), (2294, 58156), (2479, 53816), (3752, 35557), (3844, 34706), (4154, 32116), (4588, 29078), (4958, 26908), (6727, 19832), (7688, 17353), (8029, 16616), (8308, 16058), (9176, 14539), (9916, 13454)]