165363122

素因数分解:

$2^1\times {\mathrm{43}}^1\times {\mathrm{389}}^1\times {\mathrm{4943}}^1$

素因数の和:5377

約数の個数: 16

約数和(自身を含む): 254517120

約数和(自身を除く): 89153998

約数列:

[1, 2, 43, 86, 389, 778, 4943, 9886, 16727, 33454, 212549, 425098, 1922827, 3845654, 82681561, 165363122]

約数ペア:

[(1, 165363122), (2, 82681561), (43, 3845654), (86, 1922827), (389, 425098), (778, 212549), (4943, 33454), (9886, 16727)]