165444264

素因数分解:

$2^3\times 3^2\times {\mathrm{257}}^1\times {\mathrm{8941}}^1$

素因数の和:9210

約数の個数: 48

約数和(自身を含む): 449872020

約数和(自身を除く): 284427756

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 36, 72, 257, 514, 771, 1028, 1542, 2056, 2313, 3084, 4626, 6168, 8941, 9252, 17882, 18504, 26823, 35764, 53646, 71528, 80469, 107292, 160938, 214584, 321876, 643752, 2297837, 4595674, 6893511, 9191348, 13787022, 18382696, 20680533, 27574044, 41361066, 55148088, 82722132, 165444264]

約数ペア:

[(1, 165444264), (2, 82722132), (3, 55148088), (4, 41361066), (6, 27574044), (8, 20680533), (9, 18382696), (12, 13787022), (18, 9191348), (24, 6893511), (36, 4595674), (72, 2297837), (257, 643752), (514, 321876), (771, 214584), (1028, 160938), (1542, 107292), (2056, 80469), (2313, 71528), (3084, 53646), (4626, 35764), (6168, 26823), (8941, 18504), (9252, 17882)]