142754976

素因数分解:

$2^5\times 3^2\times 7^1\times {\mathrm{13}}^2\times {\mathrm{419}}^1$

素因数の和:468

約数の個数: 216

約数和(自身を含む): 503586720

約数和(自身を除く): 360831744

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 13, 14, 16, 18, 21, 24, 26, 28, 32, 36, 39, 42, 48, 52, 56, 63, 72, 78, 84, 91, 96, 104, 112, 117, 126, 144, 156, 168, 169, 182, 208, 224, 234, 252, 273, 288, 312, 336, 338, 364, 416, 419, 468, 504, 507, 546, 624, 672, 676, 728, 819, 838, 936, 1008, 1014, 1092, 1183, 1248, 1257, 1352, 1456, 1521, 1638, 1676, 1872, 2016, 2028, 2184, 2366, 2514, 2704, 2912, 2933, 3042, 3276, 3352, 3549, 3744, 3771, 4056, 4368, 4732, 5028, 5408, 5447, 5866, 6084, 6552, 6704, 7098, 7542, 8112, 8736, 8799, 9464, 10056, 10647, 10894, 11732, 12168, 13104, 13408, 14196, 15084, 16224, 16341, 17598, 18928, 20112, 21294, 21788, 23464, 24336, 26208, 26397, 28392, 30168, 32682, 35196, 37856, 38129, 40224, 42588, 43576, 46928, 48672, 49023, 52794, 56784, 60336, 65364, 70392, 70811, 76258, 85176, 87152, 93856, 98046, 105588, 113568, 114387, 120672, 130728, 140784, 141622, 152516, 170352, 174304, 196092, 211176, 212433, 228774, 261456, 281568, 283244, 305032, 340704, 343161, 392184, 422352, 424866, 457548, 495677, 522912, 566488, 610064, 637299, 686322, 784368, 844704, 849732, 915096, 991354, 1132976, 1220128, 1274598, 1372644, 1487031, 1568736, 1699464, 1830192, 1982708, 2265952, 2549196, 2745288, 2974062, 3398928, 3660384, 3965416, 4461093, 5098392, 5490576, 5948124, 6797856, 7930832, 8922186, 10196784, 10981152, 11896248, 15861664, 17844372, 20393568, 23792496, 35688744, 47584992, 71377488, 142754976]

約数ペア:

[(1, 142754976), (2, 71377488), (3, 47584992), (4, 35688744), (6, 23792496), (7, 20393568), (8, 17844372), (9, 15861664), (12, 11896248), (13, 10981152), (14, 10196784), (16, 8922186), (18, 7930832), (21, 6797856), (24, 5948124), (26, 5490576), (28, 5098392), (32, 4461093), (36, 3965416), (39, 3660384), (42, 3398928), (48, 2974062), (52, 2745288), (56, 2549196), (63, 2265952), (72, 1982708), (78, 1830192), (84, 1699464), (91, 1568736), (96, 1487031), (104, 1372644), (112, 1274598), (117, 1220128), (126, 1132976), (144, 991354), (156, 915096), (168, 849732), (169, 844704), (182, 784368), (208, 686322), (224, 637299), (234, 610064), (252, 566488), (273, 522912), (288, 495677), (312, 457548), (336, 424866), (338, 422352), (364, 392184), (416, 343161), (419, 340704), (468, 305032), (504, 283244), (507, 281568), (546, 261456), (624, 228774), (672, 212433), (676, 211176), (728, 196092), (819, 174304), (838, 170352), (936, 152516), (1008, 141622), (1014, 140784), (1092, 130728), (1183, 120672), (1248, 114387), (1257, 113568), (1352, 105588), (1456, 98046), (1521, 93856), (1638, 87152), (1676, 85176), (1872, 76258), (2016, 70811), (2028, 70392), (2184, 65364), (2366, 60336), (2514, 56784), (2704, 52794), (2912, 49023), (2933, 48672), (3042, 46928), (3276, 43576), (3352, 42588), (3549, 40224), (3744, 38129), (3771, 37856), (4056, 35196), (4368, 32682), (4732, 30168), (5028, 28392), (5408, 26397), (5447, 26208), (5866, 24336), (6084, 23464), (6552, 21788), (6704, 21294), (7098, 20112), (7542, 18928), (8112, 17598), (8736, 16341), (8799, 16224), (9464, 15084), (10056, 14196), (10647, 13408), (10894, 13104), (11732, 12168)]