140124654

素因数分解:

$2^1\times 3^4\times {\mathrm{864967}}^1$

素因数の和:864981

約数の個数: 20

約数和(自身を含む): 313983384

約数和(自身を除く): 173858730

約数列:

[1, 2, 3, 6, 9, 18, 27, 54, 81, 162, 864967, 1729934, 2594901, 5189802, 7784703, 15569406, 23354109, 46708218, 70062327, 140124654]

約数ペア:

[(1, 140124654), (2, 70062327), (3, 46708218), (6, 23354109), (9, 15569406), (18, 7784703), (27, 5189802), (54, 2594901), (81, 1729934), (162, 864967)]