128517084

素因数分解:

$2^2\times 3^3\times {\mathrm{73}}^1\times {\mathrm{16301}}^1$

素因数の和:16387

約数の個数: 48

約数和(自身を含む): 337777440

約数和(自身を除く): 209260356

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 27, 36, 54, 73, 108, 146, 219, 292, 438, 657, 876, 1314, 1971, 2628, 3942, 7884, 16301, 32602, 48903, 65204, 97806, 146709, 195612, 293418, 440127, 586836, 880254, 1189973, 1760508, 2379946, 3569919, 4759892, 7139838, 10709757, 14279676, 21419514, 32129271, 42839028, 64258542, 128517084]

約数ペア:

[(1, 128517084), (2, 64258542), (3, 42839028), (4, 32129271), (6, 21419514), (9, 14279676), (12, 10709757), (18, 7139838), (27, 4759892), (36, 3569919), (54, 2379946), (73, 1760508), (108, 1189973), (146, 880254), (219, 586836), (292, 440127), (438, 293418), (657, 195612), (876, 146709), (1314, 97806), (1971, 65204), (2628, 48903), (3942, 32602), (7884, 16301)]