180314862

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{330247}}^1$

素因数の和:330272

約数の個数: 32

約数和(自身を含む): 443853312

約数和(自身を除く): 263538450

約数列:

[1, 2, 3, 6, 7, 13, 14, 21, 26, 39, 42, 78, 91, 182, 273, 546, 330247, 660494, 990741, 1981482, 2311729, 4293211, 4623458, 6935187, 8586422, 12879633, 13870374, 25759266, 30052477, 60104954, 90157431, 180314862]

約数ペア:

[(1, 180314862), (2, 90157431), (3, 60104954), (6, 30052477), (7, 25759266), (13, 13870374), (14, 12879633), (21, 8586422), (26, 6935187), (39, 4623458), (42, 4293211), (78, 2311729), (91, 1981482), (182, 990741), (273, 660494), (546, 330247)]