149688253

素因数分解:

${\mathrm{11}}^3\times {\mathrm{13}}^1\times {\mathrm{41}}^1\times {\mathrm{211}}^1$

素因数の和:298

約数の個数: 32

約数和(自身を含む): 182496384

約数和(自身を除く): 32808131

約数列:

[1, 11, 13, 41, 121, 143, 211, 451, 533, 1331, 1573, 2321, 2743, 4961, 5863, 8651, 17303, 25531, 30173, 54571, 64493, 95161, 112463, 280841, 331903, 709423, 1046771, 1237093, 3650933, 11514481, 13608023, 149688253]

約数ペア:

[(1, 149688253), (11, 13608023), (13, 11514481), (41, 3650933), (121, 1237093), (143, 1046771), (211, 709423), (451, 331903), (533, 280841), (1331, 112463), (1573, 95161), (2321, 64493), (2743, 54571), (4961, 30173), (5863, 25531), (8651, 17303)]