140958

素因数分解:

$2^1\times 3^2\times {\mathrm{41}}^1\times {\mathrm{191}}^1$

素因数の和:240

約数の個数: 24

約数和(自身を含む): 314496

約数和(自身を除く): 173538

約数列:

[1, 2, 3, 6, 9, 18, 41, 82, 123, 191, 246, 369, 382, 573, 738, 1146, 1719, 3438, 7831, 15662, 23493, 46986, 70479, 140958]

約数ペア:

[(1, 140958), (2, 70479), (3, 46986), (6, 23493), (9, 15662), (18, 7831), (41, 3438), (82, 1719), (123, 1146), (191, 738), (246, 573), (369, 382)]