303969834

素因数分解:

$2^1\times 3^4\times 7^2\times {\mathrm{149}}^1\times {\mathrm{257}}^1$

素因数の和:434

約数の個数: 120

約数和(自身を含む): 800741700

約数和(自身を除く): 496771866

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 27, 42, 49, 54, 63, 81, 98, 126, 147, 149, 162, 189, 257, 294, 298, 378, 441, 447, 514, 567, 771, 882, 894, 1043, 1134, 1323, 1341, 1542, 1799, 2086, 2313, 2646, 2682, 3129, 3598, 3969, 4023, 4626, 5397, 6258, 6939, 7301, 7938, 8046, 9387, 10794, 12069, 12593, 13878, 14602, 16191, 18774, 20817, 21903, 24138, 25186, 28161, 32382, 37779, 38293, 41634, 43806, 48573, 56322, 65709, 75558, 76586, 84483, 97146, 113337, 114879, 131418, 145719, 168966, 197127, 226674, 229758, 268051, 291438, 340011, 344637, 394254, 536102, 591381, 680022, 689274, 804153, 1020033, 1033911, 1182762, 1608306, 1876357, 2040066, 2067822, 2412459, 3101733, 3752714, 4824918, 5629071, 6203466, 7237377, 11258142, 14474754, 16887213, 21712131, 33774426, 43424262, 50661639, 101323278, 151984917, 303969834]

約数ペア:

[(1, 303969834), (2, 151984917), (3, 101323278), (6, 50661639), (7, 43424262), (9, 33774426), (14, 21712131), (18, 16887213), (21, 14474754), (27, 11258142), (42, 7237377), (49, 6203466), (54, 5629071), (63, 4824918), (81, 3752714), (98, 3101733), (126, 2412459), (147, 2067822), (149, 2040066), (162, 1876357), (189, 1608306), (257, 1182762), (294, 1033911), (298, 1020033), (378, 804153), (441, 689274), (447, 680022), (514, 591381), (567, 536102), (771, 394254), (882, 344637), (894, 340011), (1043, 291438), (1134, 268051), (1323, 229758), (1341, 226674), (1542, 197127), (1799, 168966), (2086, 145719), (2313, 131418), (2646, 114879), (2682, 113337), (3129, 97146), (3598, 84483), (3969, 76586), (4023, 75558), (4626, 65709), (5397, 56322), (6258, 48573), (6939, 43806), (7301, 41634), (7938, 38293), (8046, 37779), (9387, 32382), (10794, 28161), (12069, 25186), (12593, 24138), (13878, 21903), (14602, 20817), (16191, 18774)]