127632456

素因数分解:

$2^3\times 3^3\times 7^2\times {\mathrm{31}}^1\times {\mathrm{389}}^1$

素因数の和:449

約数の個数: 192

約数和(自身を含む): 426816000

約数和(自身を除く): 299183544

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 18, 21, 24, 27, 28, 31, 36, 42, 49, 54, 56, 62, 63, 72, 84, 93, 98, 108, 124, 126, 147, 168, 186, 189, 196, 216, 217, 248, 252, 279, 294, 372, 378, 389, 392, 434, 441, 504, 558, 588, 651, 744, 756, 778, 837, 868, 882, 1116, 1167, 1176, 1302, 1323, 1512, 1519, 1556, 1674, 1736, 1764, 1953, 2232, 2334, 2604, 2646, 2723, 3038, 3112, 3348, 3501, 3528, 3906, 4557, 4668, 5208, 5292, 5446, 5859, 6076, 6696, 7002, 7812, 8169, 9114, 9336, 10503, 10584, 10892, 11718, 12059, 12152, 13671, 14004, 15624, 16338, 18228, 19061, 21006, 21784, 23436, 24118, 24507, 27342, 28008, 32676, 36177, 36456, 38122, 41013, 42012, 46872, 48236, 49014, 54684, 57183, 65352, 72354, 73521, 76244, 82026, 84024, 84413, 96472, 98028, 108531, 109368, 114366, 144708, 147042, 152488, 164052, 168826, 171549, 196056, 217062, 228732, 253239, 289416, 294084, 325593, 328104, 337652, 343098, 434124, 457464, 506478, 514647, 588168, 590891, 651186, 675304, 686196, 759717, 868248, 1012956, 1029294, 1181782, 1302372, 1372392, 1519434, 1772673, 2025912, 2058588, 2279151, 2363564, 2604744, 3038868, 3545346, 4117176, 4558302, 4727128, 5318019, 6077736, 7090692, 9116604, 10636038, 14181384, 15954057, 18233208, 21272076, 31908114, 42544152, 63816228, 127632456]

約数ペア:

[(1, 127632456), (2, 63816228), (3, 42544152), (4, 31908114), (6, 21272076), (7, 18233208), (8, 15954057), (9, 14181384), (12, 10636038), (14, 9116604), (18, 7090692), (21, 6077736), (24, 5318019), (27, 4727128), (28, 4558302), (31, 4117176), (36, 3545346), (42, 3038868), (49, 2604744), (54, 2363564), (56, 2279151), (62, 2058588), (63, 2025912), (72, 1772673), (84, 1519434), (93, 1372392), (98, 1302372), (108, 1181782), (124, 1029294), (126, 1012956), (147, 868248), (168, 759717), (186, 686196), (189, 675304), (196, 651186), (216, 590891), (217, 588168), (248, 514647), (252, 506478), (279, 457464), (294, 434124), (372, 343098), (378, 337652), (389, 328104), (392, 325593), (434, 294084), (441, 289416), (504, 253239), (558, 228732), (588, 217062), (651, 196056), (744, 171549), (756, 168826), (778, 164052), (837, 152488), (868, 147042), (882, 144708), (1116, 114366), (1167, 109368), (1176, 108531), (1302, 98028), (1323, 96472), (1512, 84413), (1519, 84024), (1556, 82026), (1674, 76244), (1736, 73521), (1764, 72354), (1953, 65352), (2232, 57183), (2334, 54684), (2604, 49014), (2646, 48236), (2723, 46872), (3038, 42012), (3112, 41013), (3348, 38122), (3501, 36456), (3528, 36177), (3906, 32676), (4557, 28008), (4668, 27342), (5208, 24507), (5292, 24118), (5446, 23436), (5859, 21784), (6076, 21006), (6696, 19061), (7002, 18228), (7812, 16338), (8169, 15624), (9114, 14004), (9336, 13671), (10503, 12152), (10584, 12059), (10892, 11718)]