156654

素因数分解:

$2^1\times 3^4\times {\mathrm{967}}^1$

素因数の和:981

約数の個数: 20

約数和(自身を含む): 351384

約数和(自身を除く): 194730

約数列:

[1, 2, 3, 6, 9, 18, 27, 54, 81, 162, 967, 1934, 2901, 5802, 8703, 17406, 26109, 52218, 78327, 156654]

約数ペア:

[(1, 156654), (2, 78327), (3, 52218), (6, 26109), (9, 17406), (18, 8703), (27, 5802), (54, 2901), (81, 1934), (162, 967)]