164073232

素因数分解:

$2^4\times {\mathrm{103}}^1\times {\mathrm{99559}}^1$

素因数の和:99670

約数の個数: 20

約数和(自身を含む): 320981440

約数和(自身を除く): 156908208

約数列:

[1, 2, 4, 8, 16, 103, 206, 412, 824, 1648, 99559, 199118, 398236, 796472, 1592944, 10254577, 20509154, 41018308, 82036616, 164073232]

約数ペア:

[(1, 164073232), (2, 82036616), (4, 41018308), (8, 20509154), (16, 10254577), (103, 1592944), (206, 796472), (412, 398236), (824, 199118), (1648, 99559)]