159497104

素因数分解:

$2^4\times {\mathrm{13}}^1\times {\mathrm{766813}}^1$

素因数の和:766834

約数の個数: 20

約数和(自身を含む): 332797276

約数和(自身を除く): 173300172

約数列:

[1, 2, 4, 8, 13, 16, 26, 52, 104, 208, 766813, 1533626, 3067252, 6134504, 9968569, 12269008, 19937138, 39874276, 79748552, 159497104]

約数ペア:

[(1, 159497104), (2, 79748552), (4, 39874276), (8, 19937138), (13, 12269008), (16, 9968569), (26, 6134504), (52, 3067252), (104, 1533626), (208, 766813)]