140937882

素因数分解:

$2^1\times 3^1\times {\mathrm{23}}^1\times {\mathrm{1021289}}^1$

素因数の和:1021317

約数の個数: 16

約数和(自身を含む): 294131520

約数和(自身を除く): 153193638

約数列:

[1, 2, 3, 6, 23, 46, 69, 138, 1021289, 2042578, 3063867, 6127734, 23489647, 46979294, 70468941, 140937882]

約数ペア:

[(1, 140937882), (2, 70468941), (3, 46979294), (6, 23489647), (23, 6127734), (46, 3063867), (69, 2042578), (138, 1021289)]