140064984

素因数分解:

$2^3\times 3^3\times {\mathrm{648449}}^1$

素因数の和:648464

約数の個数: 32

約数和(自身を含む): 389070000

約数和(自身を除く): 249005016

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 27, 36, 54, 72, 108, 216, 648449, 1296898, 1945347, 2593796, 3890694, 5187592, 5836041, 7781388, 11672082, 15562776, 17508123, 23344164, 35016246, 46688328, 70032492, 140064984]

約数ペア:

[(1, 140064984), (2, 70032492), (3, 46688328), (4, 35016246), (6, 23344164), (8, 17508123), (9, 15562776), (12, 11672082), (18, 7781388), (24, 5836041), (27, 5187592), (36, 3890694), (54, 2593796), (72, 1945347), (108, 1296898), (216, 648449)]