138570768

素因数分解:

$2^4\times 3^2\times 7^1\times {\mathrm{23}}^1\times {\mathrm{43}}^1\times {\mathrm{139}}^1$

素因数の和:226

約数の個数: 240

約数和(自身を含む): 476636160

約数和(自身を除く): 338065392

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 23, 24, 28, 36, 42, 43, 46, 48, 56, 63, 69, 72, 84, 86, 92, 112, 126, 129, 138, 139, 144, 161, 168, 172, 184, 207, 252, 258, 276, 278, 301, 322, 336, 344, 368, 387, 414, 417, 483, 504, 516, 552, 556, 602, 644, 688, 774, 828, 834, 903, 966, 973, 989, 1008, 1032, 1104, 1112, 1204, 1251, 1288, 1449, 1548, 1656, 1668, 1806, 1932, 1946, 1978, 2064, 2224, 2408, 2502, 2576, 2709, 2898, 2919, 2967, 3096, 3197, 3312, 3336, 3612, 3864, 3892, 3956, 4816, 5004, 5418, 5796, 5838, 5934, 5977, 6192, 6394, 6672, 6923, 7224, 7728, 7784, 7912, 8757, 8901, 9591, 10008, 10836, 11592, 11676, 11868, 11954, 12788, 13846, 14448, 15568, 15824, 17514, 17802, 17931, 19182, 20016, 20769, 21672, 22379, 23184, 23352, 23736, 23908, 25576, 27692, 28773, 35028, 35604, 35862, 38364, 41538, 41839, 43344, 44758, 46704, 47472, 47816, 51152, 53793, 55384, 57546, 62307, 67137, 70056, 71208, 71724, 76728, 83076, 83678, 89516, 95632, 107586, 110768, 115092, 124614, 125517, 134274, 137471, 140112, 142416, 143448, 153456, 166152, 167356, 179032, 201411, 215172, 230184, 249228, 251034, 268548, 274942, 286896, 332304, 334712, 358064, 376551, 402822, 412413, 430344, 460368, 498456, 502068, 537096, 549884, 669424, 753102, 805644, 824826, 860688, 962297, 996912, 1004136, 1074192, 1099768, 1237239, 1506204, 1611288, 1649652, 1924594, 2008272, 2199536, 2474478, 2886891, 3012408, 3222576, 3299304, 3849188, 4948956, 5773782, 6024816, 6598608, 7698376, 8660673, 9897912, 11547564, 15396752, 17321346, 19795824, 23095128, 34642692, 46190256, 69285384, 138570768]

約数ペア:

[(1, 138570768), (2, 69285384), (3, 46190256), (4, 34642692), (6, 23095128), (7, 19795824), (8, 17321346), (9, 15396752), (12, 11547564), (14, 9897912), (16, 8660673), (18, 7698376), (21, 6598608), (23, 6024816), (24, 5773782), (28, 4948956), (36, 3849188), (42, 3299304), (43, 3222576), (46, 3012408), (48, 2886891), (56, 2474478), (63, 2199536), (69, 2008272), (72, 1924594), (84, 1649652), (86, 1611288), (92, 1506204), (112, 1237239), (126, 1099768), (129, 1074192), (138, 1004136), (139, 996912), (144, 962297), (161, 860688), (168, 824826), (172, 805644), (184, 753102), (207, 669424), (252, 549884), (258, 537096), (276, 502068), (278, 498456), (301, 460368), (322, 430344), (336, 412413), (344, 402822), (368, 376551), (387, 358064), (414, 334712), (417, 332304), (483, 286896), (504, 274942), (516, 268548), (552, 251034), (556, 249228), (602, 230184), (644, 215172), (688, 201411), (774, 179032), (828, 167356), (834, 166152), (903, 153456), (966, 143448), (973, 142416), (989, 140112), (1008, 137471), (1032, 134274), (1104, 125517), (1112, 124614), (1204, 115092), (1251, 110768), (1288, 107586), (1449, 95632), (1548, 89516), (1656, 83678), (1668, 83076), (1806, 76728), (1932, 71724), (1946, 71208), (1978, 70056), (2064, 67137), (2224, 62307), (2408, 57546), (2502, 55384), (2576, 53793), (2709, 51152), (2898, 47816), (2919, 47472), (2967, 46704), (3096, 44758), (3197, 43344), (3312, 41839), (3336, 41538), (3612, 38364), (3864, 35862), (3892, 35604), (3956, 35028), (4816, 28773), (5004, 27692), (5418, 25576), (5796, 23908), (5838, 23736), (5934, 23352), (5977, 23184), (6192, 22379), (6394, 21672), (6672, 20769), (6923, 20016), (7224, 19182), (7728, 17931), (7784, 17802), (7912, 17514), (8757, 15824), (8901, 15568), (9591, 14448), (10008, 13846), (10836, 12788), (11592, 11954), (11676, 11868)]