140770446

素因数分解:

$2^1\times 3^1\times {\mathrm{173}}^1\times {\mathrm{135617}}^1$

素因数の和:135795

約数の個数: 16

約数和(自身を含む): 283170384

約数和(自身を除く): 142399938

約数列:

[1, 2, 3, 6, 173, 346, 519, 1038, 135617, 271234, 406851, 813702, 23461741, 46923482, 70385223, 140770446]

約数ペア:

[(1, 140770446), (2, 70385223), (3, 46923482), (6, 23461741), (173, 813702), (346, 406851), (519, 271234), (1038, 135617)]