138671104

素因数分解:

$2^{10}\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{947}}^1$

素因数の和:991

約数の個数: 88

約数和(自身を含む): 326013408

約数和(自身を除く): 187342304

約数列:

[1, 2, 4, 8, 11, 13, 16, 22, 26, 32, 44, 52, 64, 88, 104, 128, 143, 176, 208, 256, 286, 352, 416, 512, 572, 704, 832, 947, 1024, 1144, 1408, 1664, 1894, 2288, 2816, 3328, 3788, 4576, 5632, 6656, 7576, 9152, 10417, 11264, 12311, 13312, 15152, 18304, 20834, 24622, 30304, 36608, 41668, 49244, 60608, 73216, 83336, 98488, 121216, 135421, 146432, 166672, 196976, 242432, 270842, 333344, 393952, 484864, 541684, 666688, 787904, 969728, 1083368, 1333376, 1575808, 2166736, 2666752, 3151616, 4333472, 5333504, 6303232, 8666944, 10667008, 12606464, 17333888, 34667776, 69335552, 138671104]

約数ペア:

[(1, 138671104), (2, 69335552), (4, 34667776), (8, 17333888), (11, 12606464), (13, 10667008), (16, 8666944), (22, 6303232), (26, 5333504), (32, 4333472), (44, 3151616), (52, 2666752), (64, 2166736), (88, 1575808), (104, 1333376), (128, 1083368), (143, 969728), (176, 787904), (208, 666688), (256, 541684), (286, 484864), (352, 393952), (416, 333344), (512, 270842), (572, 242432), (704, 196976), (832, 166672), (947, 146432), (1024, 135421), (1144, 121216), (1408, 98488), (1664, 83336), (1894, 73216), (2288, 60608), (2816, 49244), (3328, 41668), (3788, 36608), (4576, 30304), (5632, 24622), (6656, 20834), (7576, 18304), (9152, 15152), (10417, 13312), (11264, 12311)]