161574256

素因数分解:

$2^4\times {\mathrm{17}}^1\times {\mathrm{594023}}^1$

素因数の和:594048

約数の個数: 20

約数和(自身を含む): 331465392

約数和(自身を除く): 169891136

約数列:

[1, 2, 4, 8, 16, 17, 34, 68, 136, 272, 594023, 1188046, 2376092, 4752184, 9504368, 10098391, 20196782, 40393564, 80787128, 161574256]

約数ペア:

[(1, 161574256), (2, 80787128), (4, 40393564), (8, 20196782), (16, 10098391), (17, 9504368), (34, 4752184), (68, 2376092), (136, 1188046), (272, 594023)]