131063936

素因数分解:

$2^7\times {\mathrm{23}}^1\times {\mathrm{44519}}^1$

素因数の和:44556

約数の個数: 32

約数和(自身を含む): 272462400

約数和(自身を除く): 141398464

約数列:

[1, 2, 4, 8, 16, 23, 32, 46, 64, 92, 128, 184, 368, 736, 1472, 2944, 44519, 89038, 178076, 356152, 712304, 1023937, 1424608, 2047874, 2849216, 4095748, 5698432, 8191496, 16382992, 32765984, 65531968, 131063936]

約数ペア:

[(1, 131063936), (2, 65531968), (4, 32765984), (8, 16382992), (16, 8191496), (23, 5698432), (32, 4095748), (46, 2849216), (64, 2047874), (92, 1424608), (128, 1023937), (184, 712304), (368, 356152), (736, 178076), (1472, 89038), (2944, 44519)]