129238592

素因数分解:

$2^6\times 7^1\times {\mathrm{53}}^1\times {\mathrm{5443}}^1$

素因数の和:5515

約数の個数: 56

約数和(自身を含む): 298679616

約数和(自身を除く): 169441024

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 53, 56, 64, 106, 112, 212, 224, 371, 424, 448, 742, 848, 1484, 1696, 2968, 3392, 5443, 5936, 10886, 11872, 21772, 23744, 38101, 43544, 76202, 87088, 152404, 174176, 288479, 304808, 348352, 576958, 609616, 1153916, 1219232, 2019353, 2307832, 2438464, 4038706, 4615664, 8077412, 9231328, 16154824, 18462656, 32309648, 64619296, 129238592]

約数ペア:

[(1, 129238592), (2, 64619296), (4, 32309648), (7, 18462656), (8, 16154824), (14, 9231328), (16, 8077412), (28, 4615664), (32, 4038706), (53, 2438464), (56, 2307832), (64, 2019353), (106, 1219232), (112, 1153916), (212, 609616), (224, 576958), (371, 348352), (424, 304808), (448, 288479), (742, 174176), (848, 152404), (1484, 87088), (1696, 76202), (2968, 43544), (3392, 38101), (5443, 23744), (5936, 21772), (10886, 11872)]