168775488

素因数分解:

$2^6\times 3^4\times 7^1\times {\mathrm{4651}}^1$

素因数の和:4682

約数の個数: 140

約数和(自身を含む): 571898272

約数和(自身を除く): 403122784

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 24, 27, 28, 32, 36, 42, 48, 54, 56, 63, 64, 72, 81, 84, 96, 108, 112, 126, 144, 162, 168, 189, 192, 216, 224, 252, 288, 324, 336, 378, 432, 448, 504, 567, 576, 648, 672, 756, 864, 1008, 1134, 1296, 1344, 1512, 1728, 2016, 2268, 2592, 3024, 4032, 4536, 4651, 5184, 6048, 9072, 9302, 12096, 13953, 18144, 18604, 27906, 32557, 36288, 37208, 41859, 55812, 65114, 74416, 83718, 97671, 111624, 125577, 130228, 148832, 167436, 195342, 223248, 251154, 260456, 293013, 297664, 334872, 376731, 390684, 446496, 502308, 520912, 586026, 669744, 753462, 781368, 879039, 892992, 1004616, 1041824, 1172052, 1339488, 1506924, 1562736, 1758078, 2009232, 2083648, 2344104, 2637117, 2678976, 3013848, 3125472, 3516156, 4018464, 4688208, 5274234, 6027696, 6250944, 7032312, 8036928, 9376416, 10548468, 12055392, 14064624, 18752832, 21096936, 24110784, 28129248, 42193872, 56258496, 84387744, 168775488]

約数ペア:

[(1, 168775488), (2, 84387744), (3, 56258496), (4, 42193872), (6, 28129248), (7, 24110784), (8, 21096936), (9, 18752832), (12, 14064624), (14, 12055392), (16, 10548468), (18, 9376416), (21, 8036928), (24, 7032312), (27, 6250944), (28, 6027696), (32, 5274234), (36, 4688208), (42, 4018464), (48, 3516156), (54, 3125472), (56, 3013848), (63, 2678976), (64, 2637117), (72, 2344104), (81, 2083648), (84, 2009232), (96, 1758078), (108, 1562736), (112, 1506924), (126, 1339488), (144, 1172052), (162, 1041824), (168, 1004616), (189, 892992), (192, 879039), (216, 781368), (224, 753462), (252, 669744), (288, 586026), (324, 520912), (336, 502308), (378, 446496), (432, 390684), (448, 376731), (504, 334872), (567, 297664), (576, 293013), (648, 260456), (672, 251154), (756, 223248), (864, 195342), (1008, 167436), (1134, 148832), (1296, 130228), (1344, 125577), (1512, 111624), (1728, 97671), (2016, 83718), (2268, 74416), (2592, 65114), (3024, 55812), (4032, 41859), (4536, 37208), (4651, 36288), (5184, 32557), (6048, 27906), (9072, 18604), (9302, 18144), (12096, 13953)]