141431472

素因数分解:

$2^4\times 3^2\times 7^1\times {\mathrm{13}}^1\times {\mathrm{43}}^1\times {\mathrm{251}}^1$

素因数の和:328

約数の個数: 240

約数和(自身を含む): 500467968

約数和(自身を除く): 359036496

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 13, 14, 16, 18, 21, 24, 26, 28, 36, 39, 42, 43, 48, 52, 56, 63, 72, 78, 84, 86, 91, 104, 112, 117, 126, 129, 144, 156, 168, 172, 182, 208, 234, 251, 252, 258, 273, 301, 312, 336, 344, 364, 387, 468, 502, 504, 516, 546, 559, 602, 624, 688, 728, 753, 774, 819, 903, 936, 1004, 1008, 1032, 1092, 1118, 1204, 1456, 1506, 1548, 1638, 1677, 1757, 1806, 1872, 2008, 2064, 2184, 2236, 2259, 2408, 2709, 3012, 3096, 3263, 3276, 3354, 3514, 3612, 3913, 4016, 4368, 4472, 4518, 4816, 5031, 5271, 5418, 6024, 6192, 6526, 6552, 6708, 7028, 7224, 7826, 8944, 9036, 9789, 10062, 10542, 10793, 10836, 11739, 12048, 13052, 13104, 13416, 14056, 14448, 15652, 15813, 18072, 19578, 20124, 21084, 21586, 21672, 22841, 23478, 26104, 26832, 28112, 29367, 31304, 31626, 32379, 35217, 36144, 39156, 40248, 42168, 43172, 43344, 45682, 46956, 52208, 58734, 62608, 63252, 64758, 68523, 70434, 75551, 78312, 80496, 84336, 86344, 91364, 93912, 97137, 117468, 126504, 129516, 137046, 140309, 140868, 151102, 156624, 172688, 182728, 187824, 194274, 205569, 226653, 234936, 253008, 259032, 274092, 280618, 281736, 302204, 365456, 388548, 411138, 420927, 453306, 469872, 518064, 548184, 561236, 563472, 604408, 679959, 777096, 822276, 841854, 906612, 982163, 1096368, 1122472, 1208816, 1262781, 1359918, 1554192, 1644552, 1683708, 1813224, 1964326, 2244944, 2525562, 2719836, 2946489, 3289104, 3367416, 3626448, 3928652, 5051124, 5439672, 5892978, 6734832, 7857304, 8839467, 10102248, 10879344, 11785956, 15714608, 17678934, 20204496, 23571912, 35357868, 47143824, 70715736, 141431472]

約数ペア:

[(1, 141431472), (2, 70715736), (3, 47143824), (4, 35357868), (6, 23571912), (7, 20204496), (8, 17678934), (9, 15714608), (12, 11785956), (13, 10879344), (14, 10102248), (16, 8839467), (18, 7857304), (21, 6734832), (24, 5892978), (26, 5439672), (28, 5051124), (36, 3928652), (39, 3626448), (42, 3367416), (43, 3289104), (48, 2946489), (52, 2719836), (56, 2525562), (63, 2244944), (72, 1964326), (78, 1813224), (84, 1683708), (86, 1644552), (91, 1554192), (104, 1359918), (112, 1262781), (117, 1208816), (126, 1122472), (129, 1096368), (144, 982163), (156, 906612), (168, 841854), (172, 822276), (182, 777096), (208, 679959), (234, 604408), (251, 563472), (252, 561236), (258, 548184), (273, 518064), (301, 469872), (312, 453306), (336, 420927), (344, 411138), (364, 388548), (387, 365456), (468, 302204), (502, 281736), (504, 280618), (516, 274092), (546, 259032), (559, 253008), (602, 234936), (624, 226653), (688, 205569), (728, 194274), (753, 187824), (774, 182728), (819, 172688), (903, 156624), (936, 151102), (1004, 140868), (1008, 140309), (1032, 137046), (1092, 129516), (1118, 126504), (1204, 117468), (1456, 97137), (1506, 93912), (1548, 91364), (1638, 86344), (1677, 84336), (1757, 80496), (1806, 78312), (1872, 75551), (2008, 70434), (2064, 68523), (2184, 64758), (2236, 63252), (2259, 62608), (2408, 58734), (2709, 52208), (3012, 46956), (3096, 45682), (3263, 43344), (3276, 43172), (3354, 42168), (3514, 40248), (3612, 39156), (3913, 36144), (4016, 35217), (4368, 32379), (4472, 31626), (4518, 31304), (4816, 29367), (5031, 28112), (5271, 26832), (5418, 26104), (6024, 23478), (6192, 22841), (6526, 21672), (6552, 21586), (6708, 21084), (7028, 20124), (7224, 19578), (7826, 18072), (8944, 15813), (9036, 15652), (9789, 14448), (10062, 14056), (10542, 13416), (10793, 13104), (10836, 13052), (11739, 12048)]