142587984

素因数分解:

$2^4\times 3^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{173}}^1\times {\mathrm{223}}^1$

素因数の和:425

約数の個数: 160

約数和(自身を含む): 463970304

約数和(自身を除く): 321382320

約数列:

[1, 2, 3, 4, 6, 7, 8, 11, 12, 14, 16, 21, 22, 24, 28, 33, 42, 44, 48, 56, 66, 77, 84, 88, 112, 132, 154, 168, 173, 176, 223, 231, 264, 308, 336, 346, 446, 462, 519, 528, 616, 669, 692, 892, 924, 1038, 1211, 1232, 1338, 1384, 1561, 1784, 1848, 1903, 2076, 2422, 2453, 2676, 2768, 3122, 3568, 3633, 3696, 3806, 4152, 4683, 4844, 4906, 5352, 5709, 6244, 7266, 7359, 7612, 8304, 9366, 9688, 9812, 10704, 11418, 12488, 13321, 14532, 14718, 15224, 17171, 18732, 19376, 19624, 22836, 24976, 26642, 29064, 29436, 30448, 34342, 37464, 38579, 39248, 39963, 45672, 51513, 53284, 58128, 58872, 68684, 74928, 77158, 79926, 91344, 103026, 106568, 115737, 117744, 137368, 154316, 159852, 206052, 213136, 231474, 270053, 274736, 308632, 319704, 412104, 424369, 462948, 540106, 617264, 639408, 810159, 824208, 848738, 925896, 1080212, 1273107, 1620318, 1697476, 1851792, 2160424, 2546214, 2970583, 3240636, 3394952, 4320848, 5092428, 5941166, 6481272, 6789904, 8911749, 10184856, 11882332, 12962544, 17823498, 20369712, 23764664, 35646996, 47529328, 71293992, 142587984]

約数ペア:

[(1, 142587984), (2, 71293992), (3, 47529328), (4, 35646996), (6, 23764664), (7, 20369712), (8, 17823498), (11, 12962544), (12, 11882332), (14, 10184856), (16, 8911749), (21, 6789904), (22, 6481272), (24, 5941166), (28, 5092428), (33, 4320848), (42, 3394952), (44, 3240636), (48, 2970583), (56, 2546214), (66, 2160424), (77, 1851792), (84, 1697476), (88, 1620318), (112, 1273107), (132, 1080212), (154, 925896), (168, 848738), (173, 824208), (176, 810159), (223, 639408), (231, 617264), (264, 540106), (308, 462948), (336, 424369), (346, 412104), (446, 319704), (462, 308632), (519, 274736), (528, 270053), (616, 231474), (669, 213136), (692, 206052), (892, 159852), (924, 154316), (1038, 137368), (1211, 117744), (1232, 115737), (1338, 106568), (1384, 103026), (1561, 91344), (1784, 79926), (1848, 77158), (1903, 74928), (2076, 68684), (2422, 58872), (2453, 58128), (2676, 53284), (2768, 51513), (3122, 45672), (3568, 39963), (3633, 39248), (3696, 38579), (3806, 37464), (4152, 34342), (4683, 30448), (4844, 29436), (4906, 29064), (5352, 26642), (5709, 24976), (6244, 22836), (7266, 19624), (7359, 19376), (7612, 18732), (8304, 17171), (9366, 15224), (9688, 14718), (9812, 14532), (10704, 13321), (11418, 12488)]