109764148

素因数分解:

$2^2\times {\mathrm{13}}^2\times {\mathrm{397}}^1\times {\mathrm{409}}^1$

素因数の和:836

約数の個数: 36

約数和(自身を含む): 209033580

約数和(自身を除く): 99269432

約数列:

[1, 2, 4, 13, 26, 52, 169, 338, 397, 409, 676, 794, 818, 1588, 1636, 5161, 5317, 10322, 10634, 20644, 21268, 67093, 69121, 134186, 138242, 162373, 268372, 276484, 324746, 649492, 2110849, 4221698, 8443396, 27441037, 54882074, 109764148]

約数ペア:

[(1, 109764148), (2, 54882074), (4, 27441037), (13, 8443396), (26, 4221698), (52, 2110849), (169, 649492), (338, 324746), (397, 276484), (409, 268372), (676, 162373), (794, 138242), (818, 134186), (1588, 69121), (1636, 67093), (5161, 21268), (5317, 20644), (10322, 10634)]