140481144

素因数分解:

$2^3\times 3^2\times {\mathrm{1951127}}^1$

素因数の和:1951139

約数の個数: 24

約数和(自身を含む): 380469960

約数和(自身を除く): 239988816

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 36, 72, 1951127, 3902254, 5853381, 7804508, 11706762, 15609016, 17560143, 23413524, 35120286, 46827048, 70240572, 140481144]

約数ペア:

[(1, 140481144), (2, 70240572), (3, 46827048), (4, 35120286), (6, 23413524), (8, 17560143), (9, 15609016), (12, 11706762), (18, 7804508), (24, 5853381), (36, 3902254), (72, 1951127)]