109555452

素因数分解:

$2^2\times 3^2\times {\mathrm{53}}^1\times {\mathrm{67}}^1\times {\mathrm{857}}^1$

素因数の和:987

約数の個数: 72

約数和(自身を含む): 286702416

約数和(自身を除く): 177146964

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 53, 67, 106, 134, 159, 201, 212, 268, 318, 402, 477, 603, 636, 804, 857, 954, 1206, 1714, 1908, 2412, 2571, 3428, 3551, 5142, 7102, 7713, 10284, 10653, 14204, 15426, 21306, 30852, 31959, 42612, 45421, 57419, 63918, 90842, 114838, 127836, 136263, 172257, 181684, 229676, 272526, 344514, 408789, 516771, 545052, 689028, 817578, 1033542, 1635156, 2067084, 3043207, 6086414, 9129621, 12172828, 18259242, 27388863, 36518484, 54777726, 109555452]

約数ペア:

[(1, 109555452), (2, 54777726), (3, 36518484), (4, 27388863), (6, 18259242), (9, 12172828), (12, 9129621), (18, 6086414), (36, 3043207), (53, 2067084), (67, 1635156), (106, 1033542), (134, 817578), (159, 689028), (201, 545052), (212, 516771), (268, 408789), (318, 344514), (402, 272526), (477, 229676), (603, 181684), (636, 172257), (804, 136263), (857, 127836), (954, 114838), (1206, 90842), (1714, 63918), (1908, 57419), (2412, 45421), (2571, 42612), (3428, 31959), (3551, 30852), (5142, 21306), (7102, 15426), (7713, 14204), (10284, 10653)]