180255852

素因数分解:

$2^2\times 3^2\times 7^1\times {\mathrm{715301}}^1$

素因数の和:715318

約数の個数: 36

約数和(自身を含む): 520739856

約数和(自身を除く): 340484004

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 28, 36, 42, 63, 84, 126, 252, 715301, 1430602, 2145903, 2861204, 4291806, 5007107, 6437709, 8583612, 10014214, 12875418, 15021321, 20028428, 25750836, 30042642, 45063963, 60085284, 90127926, 180255852]

約数ペア:

[(1, 180255852), (2, 90127926), (3, 60085284), (4, 45063963), (6, 30042642), (7, 25750836), (9, 20028428), (12, 15021321), (14, 12875418), (18, 10014214), (21, 8583612), (28, 6437709), (36, 5007107), (42, 4291806), (63, 2861204), (84, 2145903), (126, 1430602), (252, 715301)]