127691424

素因数分解:

$2^5\times 3^3\times 7^1\times {\mathrm{43}}^1\times {\mathrm{491}}^1$

素因数の和:560

約数の個数: 192

約数和(自身を含む): 436423680

約数和(自身を除く): 308732256

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 24, 27, 28, 32, 36, 42, 43, 48, 54, 56, 63, 72, 84, 86, 96, 108, 112, 126, 129, 144, 168, 172, 189, 216, 224, 252, 258, 288, 301, 336, 344, 378, 387, 432, 491, 504, 516, 602, 672, 688, 756, 774, 864, 903, 982, 1008, 1032, 1161, 1204, 1376, 1473, 1512, 1548, 1806, 1964, 2016, 2064, 2322, 2408, 2709, 2946, 3024, 3096, 3437, 3612, 3928, 4128, 4419, 4644, 4816, 5418, 5892, 6048, 6192, 6874, 7224, 7856, 8127, 8838, 9288, 9632, 10311, 10836, 11784, 12384, 13257, 13748, 14448, 15712, 16254, 17676, 18576, 20622, 21113, 21672, 23568, 26514, 27496, 28896, 30933, 32508, 35352, 37152, 41244, 42226, 43344, 47136, 53028, 54992, 61866, 63339, 65016, 70704, 82488, 84452, 86688, 92799, 106056, 109984, 123732, 126678, 130032, 141408, 147791, 164976, 168904, 185598, 190017, 212112, 247464, 253356, 260064, 295582, 329952, 337808, 371196, 380034, 424224, 443373, 494928, 506712, 570051, 591164, 675616, 742392, 760068, 886746, 989856, 1013424, 1140102, 1182328, 1330119, 1484784, 1520136, 1773492, 2026848, 2280204, 2364656, 2660238, 2969568, 3040272, 3546984, 3990357, 4560408, 4729312, 5320476, 6080544, 7093968, 7980714, 9120816, 10640952, 14187936, 15961428, 18241632, 21281904, 31922856, 42563808, 63845712, 127691424]

約数ペア:

[(1, 127691424), (2, 63845712), (3, 42563808), (4, 31922856), (6, 21281904), (7, 18241632), (8, 15961428), (9, 14187936), (12, 10640952), (14, 9120816), (16, 7980714), (18, 7093968), (21, 6080544), (24, 5320476), (27, 4729312), (28, 4560408), (32, 3990357), (36, 3546984), (42, 3040272), (43, 2969568), (48, 2660238), (54, 2364656), (56, 2280204), (63, 2026848), (72, 1773492), (84, 1520136), (86, 1484784), (96, 1330119), (108, 1182328), (112, 1140102), (126, 1013424), (129, 989856), (144, 886746), (168, 760068), (172, 742392), (189, 675616), (216, 591164), (224, 570051), (252, 506712), (258, 494928), (288, 443373), (301, 424224), (336, 380034), (344, 371196), (378, 337808), (387, 329952), (432, 295582), (491, 260064), (504, 253356), (516, 247464), (602, 212112), (672, 190017), (688, 185598), (756, 168904), (774, 164976), (864, 147791), (903, 141408), (982, 130032), (1008, 126678), (1032, 123732), (1161, 109984), (1204, 106056), (1376, 92799), (1473, 86688), (1512, 84452), (1548, 82488), (1806, 70704), (1964, 65016), (2016, 63339), (2064, 61866), (2322, 54992), (2408, 53028), (2709, 47136), (2946, 43344), (3024, 42226), (3096, 41244), (3437, 37152), (3612, 35352), (3928, 32508), (4128, 30933), (4419, 28896), (4644, 27496), (4816, 26514), (5418, 23568), (5892, 21672), (6048, 21113), (6192, 20622), (6874, 18576), (7224, 17676), (7856, 16254), (8127, 15712), (8838, 14448), (9288, 13748), (9632, 13257), (10311, 12384), (10836, 11784)]