126573976

素因数分解:

$2^3\times {\mathrm{17}}^1\times {\mathrm{167}}^1\times {\mathrm{5573}}^1$

素因数の和:5763

約数の個数: 32

約数和(自身を含む): 252836640

約数和(自身を除く): 126262664

約数列:

[1, 2, 4, 8, 17, 34, 68, 136, 167, 334, 668, 1336, 2839, 5573, 5678, 11146, 11356, 22292, 22712, 44584, 94741, 189482, 378964, 757928, 930691, 1861382, 3722764, 7445528, 15821747, 31643494, 63286988, 126573976]

約数ペア:

[(1, 126573976), (2, 63286988), (4, 31643494), (8, 15821747), (17, 7445528), (34, 3722764), (68, 1861382), (136, 930691), (167, 757928), (334, 378964), (668, 189482), (1336, 94741), (2839, 44584), (5573, 22712), (5678, 22292), (11146, 11356)]