139284648

素因数分解:

$2^3\times 3^2\times {\mathrm{607}}^1\times {\mathrm{3187}}^1$

素因数の和:3806

約数の個数: 48

約数和(自身を含む): 377969280

約数和(自身を除く): 238684632

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 36, 72, 607, 1214, 1821, 2428, 3187, 3642, 4856, 5463, 6374, 7284, 9561, 10926, 12748, 14568, 19122, 21852, 25496, 28683, 38244, 43704, 57366, 76488, 114732, 229464, 1934509, 3869018, 5803527, 7738036, 11607054, 15476072, 17410581, 23214108, 34821162, 46428216, 69642324, 139284648]

約数ペア:

[(1, 139284648), (2, 69642324), (3, 46428216), (4, 34821162), (6, 23214108), (8, 17410581), (9, 15476072), (12, 11607054), (18, 7738036), (24, 5803527), (36, 3869018), (72, 1934509), (607, 229464), (1214, 114732), (1821, 76488), (2428, 57366), (3187, 43704), (3642, 38244), (4856, 28683), (5463, 25496), (6374, 21852), (7284, 19122), (9561, 14568), (10926, 12748)]