147549232

素因数分解:

$2^4\times {\mathrm{23}}^1\times {\mathrm{400949}}^1$

素因数の和:400980

約数の個数: 20

約数和(自身を含む): 298306800

約数和(自身を除く): 150757568

約数列:

[1, 2, 4, 8, 16, 23, 46, 92, 184, 368, 400949, 801898, 1603796, 3207592, 6415184, 9221827, 18443654, 36887308, 73774616, 147549232]

約数ペア:

[(1, 147549232), (2, 73774616), (4, 36887308), (8, 18443654), (16, 9221827), (23, 6415184), (46, 3207592), (92, 1603796), (184, 801898), (368, 400949)]