142433512

素因数分解:

$2^3\times {\mathrm{13}}^1\times {\mathrm{73}}^2\times {\mathrm{257}}^1$

素因数の和:422

約数の個数: 48

約数和(自身を含む): 292734540

約数和(自身を除く): 150301028

約数列:

[1, 2, 4, 8, 13, 26, 52, 73, 104, 146, 257, 292, 514, 584, 949, 1028, 1898, 2056, 3341, 3796, 5329, 6682, 7592, 10658, 13364, 18761, 21316, 26728, 37522, 42632, 69277, 75044, 138554, 150088, 243893, 277108, 487786, 554216, 975572, 1369553, 1951144, 2739106, 5478212, 10956424, 17804189, 35608378, 71216756, 142433512]

約数ペア:

[(1, 142433512), (2, 71216756), (4, 35608378), (8, 17804189), (13, 10956424), (26, 5478212), (52, 2739106), (73, 1951144), (104, 1369553), (146, 975572), (257, 554216), (292, 487786), (514, 277108), (584, 243893), (949, 150088), (1028, 138554), (1898, 75044), (2056, 69277), (3341, 42632), (3796, 37522), (5329, 26728), (6682, 21316), (7592, 18761), (10658, 13364)]