138871152

素因数分解:

$2^4\times 3^3\times 7^1\times {\mathrm{19}}^1\times {\mathrm{2417}}^1$

素因数の和:2460

約数の個数: 160

約数和(自身を含む): 479731200

約数和(自身を除く): 340860048

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, 2417, 2736, 3024, 3192, 3591, 4104, 4788, 4834, 6384, 7182, 7251, 8208, 9576, 9668, 14364, 14502, 16919, 19152, 19336, 21753, 28728, 29004, 33838, 38672, 43506, 45923, 50757, 57456, 58008, 65259, 67676, 87012, 91846, 101514, 116016, 130518, 135352, 137769, 152271, 174024, 183692, 203028, 261036, 270704, 275538, 304542, 321461, 348048, 367384, 406056, 413307, 456813, 522072, 551076, 609084, 642922, 734768, 812112, 826614, 913626, 964383, 1044144, 1102152, 1218168, 1239921, 1285844, 1653228, 1827252, 1928766, 2204304, 2436336, 2479842, 2571688, 2893149, 3306456, 3654504, 3857532, 4959684, 5143376, 5786298, 6612912, 7309008, 7715064, 8679447, 9919368, 11572596, 15430128, 17358894, 19838736, 23145192, 34717788, 46290384, 69435576, 138871152]

約数ペア:

[(1, 138871152), (2, 69435576), (3, 46290384), (4, 34717788), (6, 23145192), (7, 19838736), (8, 17358894), (9, 15430128), (12, 11572596), (14, 9919368), (16, 8679447), (18, 7715064), (19, 7309008), (21, 6612912), (24, 5786298), (27, 5143376), (28, 4959684), (36, 3857532), (38, 3654504), (42, 3306456), (48, 2893149), (54, 2571688), (56, 2479842), (57, 2436336), (63, 2204304), (72, 1928766), (76, 1827252), (84, 1653228), (108, 1285844), (112, 1239921), (114, 1218168), (126, 1102152), (133, 1044144), (144, 964383), (152, 913626), (168, 826614), (171, 812112), (189, 734768), (216, 642922), (228, 609084), (252, 551076), (266, 522072), (304, 456813), (336, 413307), (342, 406056), (378, 367384), (399, 348048), (432, 321461), (456, 304542), (504, 275538), (513, 270704), (532, 261036), (684, 203028), (756, 183692), (798, 174024), (912, 152271), (1008, 137769), (1026, 135352), (1064, 130518), (1197, 116016), (1368, 101514), (1512, 91846), (1596, 87012), (2052, 67676), (2128, 65259), (2394, 58008), (2417, 57456), (2736, 50757), (3024, 45923), (3192, 43506), (3591, 38672), (4104, 33838), (4788, 29004), (4834, 28728), (6384, 21753), (7182, 19336), (7251, 19152), (8208, 16919), (9576, 14502), (9668, 14364)]