128066556

素因数分解:

$2^2\times 3^1\times {\mathrm{43}}^1\times {\mathrm{283}}^1\times {\mathrm{877}}^1$

素因数の和:1210

約数の個数: 48

約数和(自身を含む): 307201664

約数和(自身を除く): 179135108

約数列:

[1, 2, 3, 4, 6, 12, 43, 86, 129, 172, 258, 283, 516, 566, 849, 877, 1132, 1698, 1754, 2631, 3396, 3508, 5262, 10524, 12169, 24338, 36507, 37711, 48676, 73014, 75422, 113133, 146028, 150844, 226266, 248191, 452532, 496382, 744573, 992764, 1489146, 2978292, 10672213, 21344426, 32016639, 42688852, 64033278, 128066556]

約数ペア:

[(1, 128066556), (2, 64033278), (3, 42688852), (4, 32016639), (6, 21344426), (12, 10672213), (43, 2978292), (86, 1489146), (129, 992764), (172, 744573), (258, 496382), (283, 452532), (516, 248191), (566, 226266), (849, 150844), (877, 146028), (1132, 113133), (1698, 75422), (1754, 73014), (2631, 48676), (3396, 37711), (3508, 36507), (5262, 24338), (10524, 12169)]