171043712

素因数分解:

$2^7\times 7^2\times {\mathrm{27271}}^1$

素因数の和:27299

約数の個数: 48

約数和(自身を含む): 396398520

約数和(自身を除く): 225354808

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 49, 56, 64, 98, 112, 128, 196, 224, 392, 448, 784, 896, 1568, 3136, 6272, 27271, 54542, 109084, 190897, 218168, 381794, 436336, 763588, 872672, 1336279, 1527176, 1745344, 2672558, 3054352, 3490688, 5345116, 6108704, 10690232, 12217408, 21380464, 24434816, 42760928, 85521856, 171043712]

約数ペア:

[(1, 171043712), (2, 85521856), (4, 42760928), (7, 24434816), (8, 21380464), (14, 12217408), (16, 10690232), (28, 6108704), (32, 5345116), (49, 3490688), (56, 3054352), (64, 2672558), (98, 1745344), (112, 1527176), (128, 1336279), (196, 872672), (224, 763588), (392, 436336), (448, 381794), (784, 218168), (896, 190897), (1568, 109084), (3136, 54542), (6272, 27271)]