156921636

素因数分解:

$2^2\times 3^1\times {\mathrm{491}}^1\times {\mathrm{26633}}^1$

素因数の和:27131

約数の個数: 24

約数和(自身を含む): 366909984

約数和(自身を除く): 209988348

約数列:

[1, 2, 3, 4, 6, 12, 491, 982, 1473, 1964, 2946, 5892, 26633, 53266, 79899, 106532, 159798, 319596, 13076803, 26153606, 39230409, 52307212, 78460818, 156921636]

約数ペア:

[(1, 156921636), (2, 78460818), (3, 52307212), (4, 39230409), (6, 26153606), (12, 13076803), (491, 319596), (982, 159798), (1473, 106532), (1964, 79899), (2946, 53266), (5892, 26633)]