171568304

素因数分解:

$2^4\times {\mathrm{83}}^1\times {\mathrm{129193}}^1$

素因数の和:129284

約数の個数: 20

約数和(自身を含む): 336421176

約数和(自身を除く): 164852872

約数列:

[1, 2, 4, 8, 16, 83, 166, 332, 664, 1328, 129193, 258386, 516772, 1033544, 2067088, 10723019, 21446038, 42892076, 85784152, 171568304]

約数ペア:

[(1, 171568304), (2, 85784152), (4, 42892076), (8, 21446038), (16, 10723019), (83, 2067088), (166, 1033544), (332, 516772), (664, 258386), (1328, 129193)]