164897174

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{43}}^1\times {\mathrm{79}}^1\times {\mathrm{1867}}^1$

素因数の和:2004

約数の個数: 32

約数和(自身を含む): 276165120

約数和(自身を除く): 111267946

約数列:

[1, 2, 13, 26, 43, 79, 86, 158, 559, 1027, 1118, 1867, 2054, 3397, 3734, 6794, 24271, 44161, 48542, 80281, 88322, 147493, 160562, 294986, 1043653, 1917409, 2087306, 3834818, 6342199, 12684398, 82448587, 164897174]

約数ペア:

[(1, 164897174), (2, 82448587), (13, 12684398), (26, 6342199), (43, 3834818), (79, 2087306), (86, 1917409), (158, 1043653), (559, 294986), (1027, 160562), (1118, 147493), (1867, 88322), (2054, 80281), (3397, 48542), (3734, 44161), (6794, 24271)]