150388672

素因数分解:

$2^6\times 7^1\times {\mathrm{335689}}^1$

素因数の和:335708

約数の個数: 28

約数和(自身を含む): 341061040

約数和(自身を除く): 190672368

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 56, 64, 112, 224, 448, 335689, 671378, 1342756, 2349823, 2685512, 4699646, 5371024, 9399292, 10742048, 18798584, 21484096, 37597168, 75194336, 150388672]

約数ペア:

[(1, 150388672), (2, 75194336), (4, 37597168), (7, 21484096), (8, 18798584), (14, 10742048), (16, 9399292), (28, 5371024), (32, 4699646), (56, 2685512), (64, 2349823), (112, 1342756), (224, 671378), (448, 335689)]