168731352

素因数分解:

$2^3\times 3^2\times {\mathrm{397}}^1\times {\mathrm{5903}}^1$

素因数の和:6312

約数の個数: 48

約数和(自身を含む): 458209440

約数和(自身を除く): 289478088

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 36, 72, 397, 794, 1191, 1588, 2382, 3176, 3573, 4764, 5903, 7146, 9528, 11806, 14292, 17709, 23612, 28584, 35418, 47224, 53127, 70836, 106254, 141672, 212508, 425016, 2343491, 4686982, 7030473, 9373964, 14060946, 18747928, 21091419, 28121892, 42182838, 56243784, 84365676, 168731352]

約数ペア:

[(1, 168731352), (2, 84365676), (3, 56243784), (4, 42182838), (6, 28121892), (8, 21091419), (9, 18747928), (12, 14060946), (18, 9373964), (24, 7030473), (36, 4686982), (72, 2343491), (397, 425016), (794, 212508), (1191, 141672), (1588, 106254), (2382, 70836), (3176, 53127), (3573, 47224), (4764, 35418), (5903, 28584), (7146, 23612), (9528, 17709), (11806, 14292)]