156037239

素因数分解:

$3^3\times {\mathrm{43}}^1\times {\mathrm{134399}}^1$

素因数の和:134451

約数の個数: 16

約数和(自身を含む): 236544000

約数和(自身を除く): 80506761

約数列:

[1, 3, 9, 27, 43, 129, 387, 1161, 134399, 403197, 1209591, 3628773, 5779157, 17337471, 52012413, 156037239]

約数ペア:

[(1, 156037239), (3, 52012413), (9, 17337471), (27, 5779157), (43, 3628773), (129, 1209591), (387, 403197), (1161, 134399)]