127670424

素因数分解:

$2^3\times 3^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{37}}^1\times {\mathrm{47}}^1$

素因数の和:142

約数の個数: 256

約数和(自身を含む): 420249600

約数和(自身を除く): 292579176

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 19, 21, 23, 24, 28, 37, 38, 42, 46, 47, 56, 57, 69, 74, 76, 84, 92, 94, 111, 114, 133, 138, 141, 148, 152, 161, 168, 184, 188, 222, 228, 259, 266, 276, 282, 296, 322, 329, 376, 399, 437, 444, 456, 483, 518, 532, 552, 564, 644, 658, 703, 777, 798, 851, 874, 888, 893, 966, 987, 1036, 1064, 1081, 1128, 1288, 1311, 1316, 1406, 1554, 1596, 1702, 1739, 1748, 1786, 1932, 1974, 2072, 2109, 2162, 2553, 2622, 2632, 2679, 2812, 3059, 3108, 3192, 3243, 3404, 3478, 3496, 3572, 3864, 3948, 4218, 4324, 4921, 5106, 5217, 5244, 5358, 5624, 5957, 6118, 6216, 6251, 6486, 6808, 6956, 7144, 7567, 7896, 8436, 8648, 9177, 9842, 10212, 10434, 10488, 10716, 11914, 12173, 12236, 12502, 12972, 13912, 14763, 15134, 16169, 16872, 17871, 18354, 18753, 19684, 20424, 20539, 20868, 21432, 22701, 23828, 24346, 24472, 25004, 25944, 29526, 30268, 32338, 33041, 35742, 36519, 36708, 37506, 39368, 39997, 41078, 41736, 45402, 47656, 48507, 48692, 50008, 59052, 60536, 61617, 64676, 66082, 71484, 73038, 73416, 75012, 79994, 82156, 90804, 97014, 97384, 99123, 113183, 118104, 119991, 123234, 129352, 132164, 142968, 143773, 146076, 150024, 159988, 164312, 181608, 194028, 198246, 226366, 231287, 239982, 246468, 264328, 279979, 287546, 292152, 319976, 339549, 388056, 396492, 431319, 452732, 462574, 479964, 492936, 559958, 575092, 679098, 693861, 759943, 792984, 839937, 862638, 905464, 925148, 959928, 1119916, 1150184, 1358196, 1387722, 1519886, 1679874, 1725276, 1850296, 2239832, 2279829, 2716392, 2775444, 3039772, 3359748, 3450552, 4559658, 5319601, 5550888, 6079544, 6719496, 9119316, 10639202, 15958803, 18238632, 21278404, 31917606, 42556808, 63835212, 127670424]

約数ペア:

[(1, 127670424), (2, 63835212), (3, 42556808), (4, 31917606), (6, 21278404), (7, 18238632), (8, 15958803), (12, 10639202), (14, 9119316), (19, 6719496), (21, 6079544), (23, 5550888), (24, 5319601), (28, 4559658), (37, 3450552), (38, 3359748), (42, 3039772), (46, 2775444), (47, 2716392), (56, 2279829), (57, 2239832), (69, 1850296), (74, 1725276), (76, 1679874), (84, 1519886), (92, 1387722), (94, 1358196), (111, 1150184), (114, 1119916), (133, 959928), (138, 925148), (141, 905464), (148, 862638), (152, 839937), (161, 792984), (168, 759943), (184, 693861), (188, 679098), (222, 575092), (228, 559958), (259, 492936), (266, 479964), (276, 462574), (282, 452732), (296, 431319), (322, 396492), (329, 388056), (376, 339549), (399, 319976), (437, 292152), (444, 287546), (456, 279979), (483, 264328), (518, 246468), (532, 239982), (552, 231287), (564, 226366), (644, 198246), (658, 194028), (703, 181608), (777, 164312), (798, 159988), (851, 150024), (874, 146076), (888, 143773), (893, 142968), (966, 132164), (987, 129352), (1036, 123234), (1064, 119991), (1081, 118104), (1128, 113183), (1288, 99123), (1311, 97384), (1316, 97014), (1406, 90804), (1554, 82156), (1596, 79994), (1702, 75012), (1739, 73416), (1748, 73038), (1786, 71484), (1932, 66082), (1974, 64676), (2072, 61617), (2109, 60536), (2162, 59052), (2553, 50008), (2622, 48692), (2632, 48507), (2679, 47656), (2812, 45402), (3059, 41736), (3108, 41078), (3192, 39997), (3243, 39368), (3404, 37506), (3478, 36708), (3496, 36519), (3572, 35742), (3864, 33041), (3948, 32338), (4218, 30268), (4324, 29526), (4921, 25944), (5106, 25004), (5217, 24472), (5244, 24346), (5358, 23828), (5624, 22701), (5957, 21432), (6118, 20868), (6216, 20539), (6251, 20424), (6486, 19684), (6808, 18753), (6956, 18354), (7144, 17871), (7567, 16872), (7896, 16169), (8436, 15134), (8648, 14763), (9177, 13912), (9842, 12972), (10212, 12502), (10434, 12236), (10488, 12173), (10716, 11914)]