160491376

素因数分解:

$2^4\times {\mathrm{73}}^1\times {\mathrm{313}}^1\times {\mathrm{439}}^1$

素因数の和:833

約数の個数: 40

約数和(自身を含む): 316939040

約数和(自身を除く): 156447664

約数列:

[1, 2, 4, 8, 16, 73, 146, 292, 313, 439, 584, 626, 878, 1168, 1252, 1756, 2504, 3512, 5008, 7024, 22849, 32047, 45698, 64094, 91396, 128188, 137407, 182792, 256376, 274814, 365584, 512752, 549628, 1099256, 2198512, 10030711, 20061422, 40122844, 80245688, 160491376]

約数ペア:

[(1, 160491376), (2, 80245688), (4, 40122844), (8, 20061422), (16, 10030711), (73, 2198512), (146, 1099256), (292, 549628), (313, 512752), (439, 365584), (584, 274814), (626, 256376), (878, 182792), (1168, 137407), (1252, 128188), (1756, 91396), (2504, 64094), (3512, 45698), (5008, 32047), (7024, 22849)]