134093072

素因数分解:

$2^4\times {\mathrm{157}}^1\times {\mathrm{53381}}^1$

素因数の和:53546

約数の個数: 20

約数和(自身を含む): 261465036

約数和(自身を除く): 127371964

約数列:

[1, 2, 4, 8, 16, 157, 314, 628, 1256, 2512, 53381, 106762, 213524, 427048, 854096, 8380817, 16761634, 33523268, 67046536, 134093072]

約数ペア:

[(1, 134093072), (2, 67046536), (4, 33523268), (8, 16761634), (16, 8380817), (157, 854096), (314, 427048), (628, 213524), (1256, 106762), (2512, 53381)]