166214958

素因数分解:

$2^1\times 3^1\times 7^2\times {\mathrm{13}}^1\times {\mathrm{157}}^1\times {\mathrm{277}}^1$

素因数の和:466

約数の個数: 96

約数和(自身を含む): 420616224

約数和(自身を除く): 254401266

約数列:

[1, 2, 3, 6, 7, 13, 14, 21, 26, 39, 42, 49, 78, 91, 98, 147, 157, 182, 273, 277, 294, 314, 471, 546, 554, 637, 831, 942, 1099, 1274, 1662, 1911, 1939, 2041, 2198, 3297, 3601, 3822, 3878, 4082, 5817, 6123, 6594, 7202, 7693, 10803, 11634, 12246, 13573, 14287, 15386, 21606, 23079, 25207, 27146, 28574, 40719, 42861, 43489, 46158, 50414, 75621, 81438, 85722, 86978, 100009, 130467, 151242, 176449, 200018, 260934, 300027, 304423, 352898, 529347, 565357, 600054, 608846, 913269, 1058694, 1130714, 1696071, 1826538, 2130961, 3392142, 3957499, 4261922, 6392883, 7914998, 11872497, 12785766, 23744994, 27702493, 55404986, 83107479, 166214958]

約数ペア:

[(1, 166214958), (2, 83107479), (3, 55404986), (6, 27702493), (7, 23744994), (13, 12785766), (14, 11872497), (21, 7914998), (26, 6392883), (39, 4261922), (42, 3957499), (49, 3392142), (78, 2130961), (91, 1826538), (98, 1696071), (147, 1130714), (157, 1058694), (182, 913269), (273, 608846), (277, 600054), (294, 565357), (314, 529347), (471, 352898), (546, 304423), (554, 300027), (637, 260934), (831, 200018), (942, 176449), (1099, 151242), (1274, 130467), (1662, 100009), (1911, 86978), (1939, 85722), (2041, 81438), (2198, 75621), (3297, 50414), (3601, 46158), (3822, 43489), (3878, 42861), (4082, 40719), (5817, 28574), (6123, 27146), (6594, 25207), (7202, 23079), (7693, 21606), (10803, 15386), (11634, 14287), (12246, 13573)]