126504

素因数分解:

$2^3\times 3^2\times 7^1\times {\mathrm{251}}^1$

素因数の和:270

約数の個数: 48

約数和(自身を含む): 393120

約数和(自身を除く): 266616

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 18, 21, 24, 28, 36, 42, 56, 63, 72, 84, 126, 168, 251, 252, 502, 504, 753, 1004, 1506, 1757, 2008, 2259, 3012, 3514, 4518, 5271, 6024, 7028, 9036, 10542, 14056, 15813, 18072, 21084, 31626, 42168, 63252, 126504]

約数ペア:

[(1, 126504), (2, 63252), (3, 42168), (4, 31626), (6, 21084), (7, 18072), (8, 15813), (9, 14056), (12, 10542), (14, 9036), (18, 7028), (21, 6024), (24, 5271), (28, 4518), (36, 3514), (42, 3012), (56, 2259), (63, 2008), (72, 1757), (84, 1506), (126, 1004), (168, 753), (251, 504), (252, 502)]