134729728

素因数分解:

$2^{12}\times 7^1\times {\mathrm{37}}^1\times {\mathrm{127}}^1$

素因数の和:195

約数の個数: 104

約数和(自身を含む): 318728192

約数和(自身を除く): 183998464

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 37, 56, 64, 74, 112, 127, 128, 148, 224, 254, 256, 259, 296, 448, 508, 512, 518, 592, 889, 896, 1016, 1024, 1036, 1184, 1778, 1792, 2032, 2048, 2072, 2368, 3556, 3584, 4064, 4096, 4144, 4699, 4736, 7112, 7168, 8128, 8288, 9398, 9472, 14224, 14336, 16256, 16576, 18796, 18944, 28448, 28672, 32512, 32893, 33152, 37592, 37888, 56896, 65024, 65786, 66304, 75184, 75776, 113792, 130048, 131572, 132608, 150368, 151552, 227584, 260096, 263144, 265216, 300736, 455168, 520192, 526288, 530432, 601472, 910336, 1052576, 1060864, 1202944, 1820672, 2105152, 2405888, 3641344, 4210304, 4811776, 8420608, 9623552, 16841216, 19247104, 33682432, 67364864, 134729728]

約数ペア:

[(1, 134729728), (2, 67364864), (4, 33682432), (7, 19247104), (8, 16841216), (14, 9623552), (16, 8420608), (28, 4811776), (32, 4210304), (37, 3641344), (56, 2405888), (64, 2105152), (74, 1820672), (112, 1202944), (127, 1060864), (128, 1052576), (148, 910336), (224, 601472), (254, 530432), (256, 526288), (259, 520192), (296, 455168), (448, 300736), (508, 265216), (512, 263144), (518, 260096), (592, 227584), (889, 151552), (896, 150368), (1016, 132608), (1024, 131572), (1036, 130048), (1184, 113792), (1778, 75776), (1792, 75184), (2032, 66304), (2048, 65786), (2072, 65024), (2368, 56896), (3556, 37888), (3584, 37592), (4064, 33152), (4096, 32893), (4144, 32512), (4699, 28672), (4736, 28448), (7112, 18944), (7168, 18796), (8128, 16576), (8288, 16256), (9398, 14336), (9472, 14224)]