166274147

素因数分解:

${\mathrm{13}}^1\times {\mathrm{41}}^1\times {\mathrm{157}}^1\times {\mathrm{1987}}^1$

素因数の和:2198

約数の個数: 16

約数和(自身を含む): 184693152

約数和(自身を除く): 18419005

約数列:

[1, 13, 41, 157, 533, 1987, 2041, 6437, 25831, 81467, 83681, 311959, 1059071, 4055467, 12790319, 166274147]

約数ペア:

[(1, 166274147), (13, 12790319), (41, 4055467), (157, 1059071), (533, 311959), (1987, 83681), (2041, 81467), (6437, 25831)]