142524928

素因数分解:

$2^9\times 7^2\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{23}}^1$

素因数の和:87

約数の個数: 240

約数和(自身を含む): 391849920

約数和(自身を除く): 249324992

約数列:

[1, 2, 4, 7, 8, 13, 14, 16, 19, 23, 26, 28, 32, 38, 46, 49, 52, 56, 64, 76, 91, 92, 98, 104, 112, 128, 133, 152, 161, 182, 184, 196, 208, 224, 247, 256, 266, 299, 304, 322, 364, 368, 392, 416, 437, 448, 494, 512, 532, 598, 608, 637, 644, 728, 736, 784, 832, 874, 896, 931, 988, 1064, 1127, 1196, 1216, 1274, 1288, 1456, 1472, 1568, 1664, 1729, 1748, 1792, 1862, 1976, 2093, 2128, 2254, 2392, 2432, 2548, 2576, 2912, 2944, 3059, 3136, 3328, 3458, 3496, 3584, 3724, 3952, 4186, 4256, 4508, 4784, 4864, 5096, 5152, 5681, 5824, 5888, 6118, 6272, 6656, 6916, 6992, 7448, 7904, 8372, 8512, 9016, 9568, 9728, 10192, 10304, 11362, 11648, 11776, 12103, 12236, 12544, 13832, 13984, 14651, 14896, 15808, 16744, 17024, 18032, 19136, 20384, 20608, 21413, 22724, 23296, 24206, 24472, 25088, 27664, 27968, 29302, 29792, 31616, 33488, 34048, 36064, 38272, 39767, 40768, 41216, 42826, 45448, 46592, 48412, 48944, 55328, 55936, 58604, 59584, 63232, 66976, 68096, 72128, 76544, 79534, 81536, 82432, 85652, 90896, 96824, 97888, 110656, 111872, 117208, 119168, 126464, 133952, 144256, 153088, 159068, 163072, 171304, 181792, 193648, 195776, 221312, 223744, 234416, 238336, 267904, 278369, 288512, 318136, 326144, 342608, 363584, 387296, 391552, 442624, 468832, 476672, 535808, 556738, 577024, 636272, 685216, 727168, 774592, 783104, 885248, 937664, 1071616, 1113476, 1272544, 1370432, 1454336, 1549184, 1566208, 1875328, 2226952, 2545088, 2740864, 2908672, 3098368, 3750656, 4453904, 5090176, 5481728, 6196736, 7501312, 8907808, 10180352, 10963456, 17815616, 20360704, 35631232, 71262464, 142524928]

約数ペア:

[(1, 142524928), (2, 71262464), (4, 35631232), (7, 20360704), (8, 17815616), (13, 10963456), (14, 10180352), (16, 8907808), (19, 7501312), (23, 6196736), (26, 5481728), (28, 5090176), (32, 4453904), (38, 3750656), (46, 3098368), (49, 2908672), (52, 2740864), (56, 2545088), (64, 2226952), (76, 1875328), (91, 1566208), (92, 1549184), (98, 1454336), (104, 1370432), (112, 1272544), (128, 1113476), (133, 1071616), (152, 937664), (161, 885248), (182, 783104), (184, 774592), (196, 727168), (208, 685216), (224, 636272), (247, 577024), (256, 556738), (266, 535808), (299, 476672), (304, 468832), (322, 442624), (364, 391552), (368, 387296), (392, 363584), (416, 342608), (437, 326144), (448, 318136), (494, 288512), (512, 278369), (532, 267904), (598, 238336), (608, 234416), (637, 223744), (644, 221312), (728, 195776), (736, 193648), (784, 181792), (832, 171304), (874, 163072), (896, 159068), (931, 153088), (988, 144256), (1064, 133952), (1127, 126464), (1196, 119168), (1216, 117208), (1274, 111872), (1288, 110656), (1456, 97888), (1472, 96824), (1568, 90896), (1664, 85652), (1729, 82432), (1748, 81536), (1792, 79534), (1862, 76544), (1976, 72128), (2093, 68096), (2128, 66976), (2254, 63232), (2392, 59584), (2432, 58604), (2548, 55936), (2576, 55328), (2912, 48944), (2944, 48412), (3059, 46592), (3136, 45448), (3328, 42826), (3458, 41216), (3496, 40768), (3584, 39767), (3724, 38272), (3952, 36064), (4186, 34048), (4256, 33488), (4508, 31616), (4784, 29792), (4864, 29302), (5096, 27968), (5152, 27664), (5681, 25088), (5824, 24472), (5888, 24206), (6118, 23296), (6272, 22724), (6656, 21413), (6916, 20608), (6992, 20384), (7448, 19136), (7904, 18032), (8372, 17024), (8512, 16744), (9016, 15808), (9568, 14896), (9728, 14651), (10192, 13984), (10304, 13832), (11362, 12544), (11648, 12236), (11776, 12103)]