164892014

素因数分解:

$2^1\times 7^1\times {\mathrm{23}}^1\times {\mathrm{43}}^1\times {\mathrm{11909}}^1$

素因数の和:11984

約数の個数: 32

約数和(自身を含む): 301847040

約数和(自身を除く): 136955026

約数列:

[1, 2, 7, 14, 23, 43, 46, 86, 161, 301, 322, 602, 989, 1978, 6923, 11909, 13846, 23818, 83363, 166726, 273907, 512087, 547814, 1024174, 1917349, 3584609, 3834698, 7169218, 11778001, 23556002, 82446007, 164892014]

約数ペア:

[(1, 164892014), (2, 82446007), (7, 23556002), (14, 11778001), (23, 7169218), (43, 3834698), (46, 3584609), (86, 1917349), (161, 1024174), (301, 547814), (322, 512087), (602, 273907), (989, 166726), (1978, 83363), (6923, 23818), (11909, 13846)]