123645064

素因数分解:

$2^3\times {\mathrm{73}}^1\times {\mathrm{193}}^1\times {\mathrm{1097}}^1$

素因数の和:1369

約数の個数: 32

約数和(自身を含む): 236443320

約数和(自身を除く): 112798256

約数列:

[1, 2, 4, 8, 73, 146, 193, 292, 386, 584, 772, 1097, 1544, 2194, 4388, 8776, 14089, 28178, 56356, 80081, 112712, 160162, 211721, 320324, 423442, 640648, 846884, 1693768, 15455633, 30911266, 61822532, 123645064]

約数ペア:

[(1, 123645064), (2, 61822532), (4, 30911266), (8, 15455633), (73, 1693768), (146, 846884), (193, 640648), (292, 423442), (386, 320324), (584, 211721), (772, 160162), (1097, 112712), (1544, 80081), (2194, 56356), (4388, 28178), (8776, 14089)]