139215888

素因数分解:

$2^4\times 3^3\times 7^1\times {\mathrm{19}}^1\times {\mathrm{2423}}^1$

素因数の和:2466

約数の個数: 160

約数和(自身を含む): 480921600

約数和(自身を除く): 341705712

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 19, 21, 24, 27, 28, 36, 38, 42, 48, 54, 56, 57, 63, 72, 76, 84, 108, 112, 114, 126, 133, 144, 152, 168, 171, 189, 216, 228, 252, 266, 304, 336, 342, 378, 399, 432, 456, 504, 513, 532, 684, 756, 798, 912, 1008, 1026, 1064, 1197, 1368, 1512, 1596, 2052, 2128, 2394, 2423, 2736, 3024, 3192, 3591, 4104, 4788, 4846, 6384, 7182, 7269, 8208, 9576, 9692, 14364, 14538, 16961, 19152, 19384, 21807, 28728, 29076, 33922, 38768, 43614, 46037, 50883, 57456, 58152, 65421, 67844, 87228, 92074, 101766, 116304, 130842, 135688, 138111, 152649, 174456, 184148, 203532, 261684, 271376, 276222, 305298, 322259, 348912, 368296, 407064, 414333, 457947, 523368, 552444, 610596, 644518, 736592, 814128, 828666, 915894, 966777, 1046736, 1104888, 1221192, 1242999, 1289036, 1657332, 1831788, 1933554, 2209776, 2442384, 2485998, 2578072, 2900331, 3314664, 3663576, 3867108, 4971996, 5156144, 5800662, 6629328, 7327152, 7734216, 8700993, 9943992, 11601324, 15468432, 17401986, 19887984, 23202648, 34803972, 46405296, 69607944, 139215888]

約数ペア:

[(1, 139215888), (2, 69607944), (3, 46405296), (4, 34803972), (6, 23202648), (7, 19887984), (8, 17401986), (9, 15468432), (12, 11601324), (14, 9943992), (16, 8700993), (18, 7734216), (19, 7327152), (21, 6629328), (24, 5800662), (27, 5156144), (28, 4971996), (36, 3867108), (38, 3663576), (42, 3314664), (48, 2900331), (54, 2578072), (56, 2485998), (57, 2442384), (63, 2209776), (72, 1933554), (76, 1831788), (84, 1657332), (108, 1289036), (112, 1242999), (114, 1221192), (126, 1104888), (133, 1046736), (144, 966777), (152, 915894), (168, 828666), (171, 814128), (189, 736592), (216, 644518), (228, 610596), (252, 552444), (266, 523368), (304, 457947), (336, 414333), (342, 407064), (378, 368296), (399, 348912), (432, 322259), (456, 305298), (504, 276222), (513, 271376), (532, 261684), (684, 203532), (756, 184148), (798, 174456), (912, 152649), (1008, 138111), (1026, 135688), (1064, 130842), (1197, 116304), (1368, 101766), (1512, 92074), (1596, 87228), (2052, 67844), (2128, 65421), (2394, 58152), (2423, 57456), (2736, 50883), (3024, 46037), (3192, 43614), (3591, 38768), (4104, 33922), (4788, 29076), (4846, 28728), (6384, 21807), (7182, 19384), (7269, 19152), (8208, 16961), (9576, 14538), (9692, 14364)]