338390136

素因数分解:

$2^3\times 3^9\times 7^1\times {\mathrm{307}}^1$

素因数の和:347

約数の個数: 160

約数和(自身を含む): 1091207040

約数和(自身を除く): 752816904

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 18, 21, 24, 27, 28, 36, 42, 54, 56, 63, 72, 81, 84, 108, 126, 162, 168, 189, 216, 243, 252, 307, 324, 378, 486, 504, 567, 614, 648, 729, 756, 921, 972, 1134, 1228, 1458, 1512, 1701, 1842, 1944, 2149, 2187, 2268, 2456, 2763, 2916, 3402, 3684, 4298, 4374, 4536, 5103, 5526, 5832, 6447, 6561, 6804, 7368, 8289, 8596, 8748, 10206, 11052, 12894, 13122, 13608, 15309, 16578, 17192, 17496, 19341, 19683, 20412, 22104, 24867, 25788, 26244, 30618, 33156, 38682, 39366, 40824, 45927, 49734, 51576, 52488, 58023, 61236, 66312, 74601, 77364, 78732, 91854, 99468, 116046, 122472, 137781, 149202, 154728, 157464, 174069, 183708, 198936, 223803, 232092, 275562, 298404, 348138, 367416, 447606, 464184, 522207, 551124, 596808, 671409, 696276, 895212, 1044414, 1102248, 1342818, 1392552, 1566621, 1790424, 2014227, 2088828, 2685636, 3133242, 4028454, 4177656, 4699863, 5371272, 6042681, 6266484, 8056908, 9399726, 12085362, 12532968, 14099589, 16113816, 18799452, 24170724, 28199178, 37598904, 42298767, 48341448, 56398356, 84597534, 112796712, 169195068, 338390136]

約数ペア:

[(1, 338390136), (2, 169195068), (3, 112796712), (4, 84597534), (6, 56398356), (7, 48341448), (8, 42298767), (9, 37598904), (12, 28199178), (14, 24170724), (18, 18799452), (21, 16113816), (24, 14099589), (27, 12532968), (28, 12085362), (36, 9399726), (42, 8056908), (54, 6266484), (56, 6042681), (63, 5371272), (72, 4699863), (81, 4177656), (84, 4028454), (108, 3133242), (126, 2685636), (162, 2088828), (168, 2014227), (189, 1790424), (216, 1566621), (243, 1392552), (252, 1342818), (307, 1102248), (324, 1044414), (378, 895212), (486, 696276), (504, 671409), (567, 596808), (614, 551124), (648, 522207), (729, 464184), (756, 447606), (921, 367416), (972, 348138), (1134, 298404), (1228, 275562), (1458, 232092), (1512, 223803), (1701, 198936), (1842, 183708), (1944, 174069), (2149, 157464), (2187, 154728), (2268, 149202), (2456, 137781), (2763, 122472), (2916, 116046), (3402, 99468), (3684, 91854), (4298, 78732), (4374, 77364), (4536, 74601), (5103, 66312), (5526, 61236), (5832, 58023), (6447, 52488), (6561, 51576), (6804, 49734), (7368, 45927), (8289, 40824), (8596, 39366), (8748, 38682), (10206, 33156), (11052, 30618), (12894, 26244), (13122, 25788), (13608, 24867), (15309, 22104), (16578, 20412), (17192, 19683), (17496, 19341)]