169353856

素因数分解:

$2^7\times 7^1\times {\mathrm{189011}}^1$

素因数の和:189032

約数の個数: 32

約数和(自身を含む): 385584480

約数和(自身を除く): 216230624

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 56, 64, 112, 128, 224, 448, 896, 189011, 378022, 756044, 1323077, 1512088, 2646154, 3024176, 5292308, 6048352, 10584616, 12096704, 21169232, 24193408, 42338464, 84676928, 169353856]

約数ペア:

[(1, 169353856), (2, 84676928), (4, 42338464), (7, 24193408), (8, 21169232), (14, 12096704), (16, 10584616), (28, 6048352), (32, 5292308), (56, 3024176), (64, 2646154), (112, 1512088), (128, 1323077), (224, 756044), (448, 378022), (896, 189011)]