127054728

素因数分解:

$2^3\times 3^2\times {\mathrm{191}}^1\times {\mathrm{9239}}^1$

素因数の和:9442

約数の個数: 48

約数和(自身を含む): 345945600

約数和(自身を除く): 218890872

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 36, 72, 191, 382, 573, 764, 1146, 1528, 1719, 2292, 3438, 4584, 6876, 9239, 13752, 18478, 27717, 36956, 55434, 73912, 83151, 110868, 166302, 221736, 332604, 665208, 1764649, 3529298, 5293947, 7058596, 10587894, 14117192, 15881841, 21175788, 31763682, 42351576, 63527364, 127054728]

約数ペア:

[(1, 127054728), (2, 63527364), (3, 42351576), (4, 31763682), (6, 21175788), (8, 15881841), (9, 14117192), (12, 10587894), (18, 7058596), (24, 5293947), (36, 3529298), (72, 1764649), (191, 665208), (382, 332604), (573, 221736), (764, 166302), (1146, 110868), (1528, 83151), (1719, 73912), (2292, 55434), (3438, 36956), (4584, 27717), (6876, 18478), (9239, 13752)]