145846143

素因数分解:

$3^3\times {\mathrm{41}}^1\times {\mathrm{131749}}^1$

素因数の和:131799

約数の個数: 16

約数和(自身を含む): 221340000

約数和(自身を除く): 75493857

約数列:

[1, 3, 9, 27, 41, 123, 369, 1107, 131749, 395247, 1185741, 3557223, 5401709, 16205127, 48615381, 145846143]

約数ペア:

[(1, 145846143), (3, 48615381), (9, 16205127), (27, 5401709), (41, 3557223), (123, 1185741), (369, 395247), (1107, 131749)]