128800332

素因数分解:

$2^2\times 3^2\times {\mathrm{653}}^1\times {\mathrm{5479}}^1$

素因数の和:6142

約数の個数: 36

約数和(自身を含む): 326136720

約数和(自身を除く): 197336388

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 653, 1306, 1959, 2612, 3918, 5479, 5877, 7836, 10958, 11754, 16437, 21916, 23508, 32874, 49311, 65748, 98622, 197244, 3577787, 7155574, 10733361, 14311148, 21466722, 32200083, 42933444, 64400166, 128800332]

約数ペア:

[(1, 128800332), (2, 64400166), (3, 42933444), (4, 32200083), (6, 21466722), (9, 14311148), (12, 10733361), (18, 7155574), (36, 3577787), (653, 197244), (1306, 98622), (1959, 65748), (2612, 49311), (3918, 32874), (5479, 23508), (5877, 21916), (7836, 16437), (10958, 11754)]