109861708

素因数分解:

$2^2\times {\mathrm{11}}^2\times {\mathrm{23}}^1\times {\mathrm{71}}^1\times {\mathrm{139}}^1$

素因数の和:259

約数の個数: 72

約数和(自身を含む): 225227520

約数和(自身を除く): 115365812

約数列:

[1, 2, 4, 11, 22, 23, 44, 46, 71, 92, 121, 139, 142, 242, 253, 278, 284, 484, 506, 556, 781, 1012, 1529, 1562, 1633, 2783, 3058, 3124, 3197, 3266, 5566, 6116, 6394, 6532, 8591, 9869, 11132, 12788, 16819, 17182, 17963, 19738, 33638, 34364, 35167, 35926, 39476, 67276, 70334, 71852, 108559, 140668, 197593, 217118, 226987, 386837, 395186, 434236, 453974, 773674, 790372, 907948, 1194149, 1547348, 2388298, 2496857, 4776596, 4993714, 9987428, 27465427, 54930854, 109861708]

約数ペア:

[(1, 109861708), (2, 54930854), (4, 27465427), (11, 9987428), (22, 4993714), (23, 4776596), (44, 2496857), (46, 2388298), (71, 1547348), (92, 1194149), (121, 907948), (139, 790372), (142, 773674), (242, 453974), (253, 434236), (278, 395186), (284, 386837), (484, 226987), (506, 217118), (556, 197593), (781, 140668), (1012, 108559), (1529, 71852), (1562, 70334), (1633, 67276), (2783, 39476), (3058, 35926), (3124, 35167), (3197, 34364), (3266, 33638), (5566, 19738), (6116, 17963), (6394, 17182), (6532, 16819), (8591, 12788), (9869, 11132)]