166562494

素因数分解:

$2^1\times 7^1\times {\mathrm{73}}^1\times {\mathrm{79}}^1\times {\mathrm{2063}}^1$

素因数の和:2224

約数の個数: 32

約数和(自身を含む): 293253120

約数和(自身を除く): 126690626

約数列:

[1, 2, 7, 14, 73, 79, 146, 158, 511, 553, 1022, 1106, 2063, 4126, 5767, 11534, 14441, 28882, 40369, 80738, 150599, 162977, 301198, 325954, 1054193, 1140839, 2108386, 2281678, 11897321, 23794642, 83281247, 166562494]

約数ペア:

[(1, 166562494), (2, 83281247), (7, 23794642), (14, 11897321), (73, 2281678), (79, 2108386), (146, 1140839), (158, 1054193), (511, 325954), (553, 301198), (1022, 162977), (1106, 150599), (2063, 80738), (4126, 40369), (5767, 28882), (11534, 14441)]