160492748

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{197}}^1\times {\mathrm{15667}}^1$

素因数の和:15881

約数の個数: 24

約数和(自身を含む): 304021872

約数和(自身を除く): 143529124

約数列:

[1, 2, 4, 13, 26, 52, 197, 394, 788, 2561, 5122, 10244, 15667, 31334, 62668, 203671, 407342, 814684, 3086399, 6172798, 12345596, 40123187, 80246374, 160492748]

約数ペア:

[(1, 160492748), (2, 80246374), (4, 40123187), (13, 12345596), (26, 6172798), (52, 3086399), (197, 814684), (394, 407342), (788, 203671), (2561, 62668), (5122, 31334), (10244, 15667)]