140911192

素因数分解:

$2^3\times {\mathrm{263}}^1\times {\mathrm{66973}}^1$

素因数の和:67242

約数の個数: 16

約数和(自身を含む): 265217040

約数和(自身を除く): 124305848

約数列:

[1, 2, 4, 8, 263, 526, 1052, 2104, 66973, 133946, 267892, 535784, 17613899, 35227798, 70455596, 140911192]

約数ペア:

[(1, 140911192), (2, 70455596), (4, 35227798), (8, 17613899), (263, 535784), (526, 267892), (1052, 133946), (2104, 66973)]