135326896

素因数分解:

$2^4\times {\mathrm{41}}^1\times {\mathrm{206291}}^1$

素因数の和:206340

約数の個数: 20

約数和(自身を含む): 268592184

約数和(自身を除く): 133265288

約数列:

[1, 2, 4, 8, 16, 41, 82, 164, 328, 656, 206291, 412582, 825164, 1650328, 3300656, 8457931, 16915862, 33831724, 67663448, 135326896]

約数ペア:

[(1, 135326896), (2, 67663448), (4, 33831724), (8, 16915862), (16, 8457931), (41, 3300656), (82, 1650328), (164, 825164), (328, 412582), (656, 206291)]