168872184

素因数分解:

$2^3\times 3^2\times {\mathrm{13}}^1\times {\mathrm{180419}}^1$

素因数の和:180444

約数の個数: 48

約数和(自身を含む): 492546600

約数和(自身を除く): 323674416

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 13, 18, 24, 26, 36, 39, 52, 72, 78, 104, 117, 156, 234, 312, 468, 936, 180419, 360838, 541257, 721676, 1082514, 1443352, 1623771, 2165028, 2345447, 3247542, 4330056, 4690894, 6495084, 7036341, 9381788, 12990168, 14072682, 18763576, 21109023, 28145364, 42218046, 56290728, 84436092, 168872184]

約数ペア:

[(1, 168872184), (2, 84436092), (3, 56290728), (4, 42218046), (6, 28145364), (8, 21109023), (9, 18763576), (12, 14072682), (13, 12990168), (18, 9381788), (24, 7036341), (26, 6495084), (36, 4690894), (39, 4330056), (52, 3247542), (72, 2345447), (78, 2165028), (104, 1623771), (117, 1443352), (156, 1082514), (234, 721676), (312, 541257), (468, 360838), (936, 180419)]