156965569716

素因数分解:

$2^2\times 3^1\times {\mathrm{161921}}^1\times {\mathrm{80783}}^1$

素因数の和:242711

約数の個数: 24

約数和(自身を含む): 366259791744

約数和(自身を除く): 209294222028

約数列:

[1, 2, 3, 4, 6, 12, 80783, 161566, 161921, 242349, 323132, 323842, 484698, 485763, 647684, 969396, 971526, 1943052, 13080464143, 26160928286, 39241392429, 52321856572, 78482784858, 156965569716]

約数ペア:

[(1, 156965569716), (2, 78482784858), (3, 52321856572), (4, 39241392429), (6, 26160928286), (12, 13080464143), (80783, 1943052), (161566, 971526), (161921, 969396), (242349, 647684), (323132, 485763), (323842, 484698)]