140056486

素因数分解:

$2^1\times {\mathrm{19}}^1\times {\mathrm{29}}^1\times {\mathrm{73}}^1\times {\mathrm{1741}}^1$

素因数の和:1864

約数の個数: 32

約数和(自身を含む): 232034400

約数和(自身を除く): 91977914

約数列:

[1, 2, 19, 29, 38, 58, 73, 146, 551, 1102, 1387, 1741, 2117, 2774, 3482, 4234, 33079, 40223, 50489, 66158, 80446, 100978, 127093, 254186, 959291, 1918582, 2414767, 3685697, 4829534, 7371394, 70028243, 140056486]

約数ペア:

[(1, 140056486), (2, 70028243), (19, 7371394), (29, 4829534), (38, 3685697), (58, 2414767), (73, 1918582), (146, 959291), (551, 254186), (1102, 127093), (1387, 100978), (1741, 80446), (2117, 66158), (2774, 50489), (3482, 40223), (4234, 33079)]