144734384

素因数分解:

$2^4\times {\mathrm{331}}^1\times {\mathrm{27329}}^1$

素因数の和:27668

約数の個数: 20

約数和(自身を含む): 281280360

約数和(自身を除く): 136545976

約数列:

[1, 2, 4, 8, 16, 331, 662, 1324, 2648, 5296, 27329, 54658, 109316, 218632, 437264, 9045899, 18091798, 36183596, 72367192, 144734384]

約数ペア:

[(1, 144734384), (2, 72367192), (4, 36183596), (8, 18091798), (16, 9045899), (331, 437264), (662, 218632), (1324, 109316), (2648, 54658), (5296, 27329)]