164256196

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{1601}}^1\times {\mathrm{1973}}^1$

素因数の和:3591

約数の個数: 24

約数和(自身を含む): 309910104

約数和(自身を除く): 145653908

約数列:

[1, 2, 4, 13, 26, 52, 1601, 1973, 3202, 3946, 6404, 7892, 20813, 25649, 41626, 51298, 83252, 102596, 3158773, 6317546, 12635092, 41064049, 82128098, 164256196]

約数ペア:

[(1, 164256196), (2, 82128098), (4, 41064049), (13, 12635092), (26, 6317546), (52, 3158773), (1601, 102596), (1973, 83252), (3202, 51298), (3946, 41626), (6404, 25649), (7892, 20813)]