129077658

素因数分解:

$2^1\times 3^3\times {\mathrm{43}}^1\times {\mathrm{55589}}^1$

素因数の和:55643

約数の個数: 32

約数和(自身を含む): 293515200

約数和(自身を除く): 164437542

約数列:

[1, 2, 3, 6, 9, 18, 27, 43, 54, 86, 129, 258, 387, 774, 1161, 2322, 55589, 111178, 166767, 333534, 500301, 1000602, 1500903, 2390327, 3001806, 4780654, 7170981, 14341962, 21512943, 43025886, 64538829, 129077658]

約数ペア:

[(1, 129077658), (2, 64538829), (3, 43025886), (6, 21512943), (9, 14341962), (18, 7170981), (27, 4780654), (43, 3001806), (54, 2390327), (86, 1500903), (129, 1000602), (258, 500301), (387, 333534), (774, 166767), (1161, 111178), (2322, 55589)]