127533528

素因数分解:

$2^3\times 3^4\times {\mathrm{23}}^1\times {\mathrm{43}}^1\times {\mathrm{199}}^1$

素因数の和:283

約数の個数: 160

約数和(自身を含む): 383328000

約数和(自身を除く): 255794472

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 23, 24, 27, 36, 43, 46, 54, 69, 72, 81, 86, 92, 108, 129, 138, 162, 172, 184, 199, 207, 216, 258, 276, 324, 344, 387, 398, 414, 516, 552, 597, 621, 648, 774, 796, 828, 989, 1032, 1161, 1194, 1242, 1548, 1592, 1656, 1791, 1863, 1978, 2322, 2388, 2484, 2967, 3096, 3483, 3582, 3726, 3956, 4577, 4644, 4776, 4968, 5373, 5934, 6966, 7164, 7452, 7912, 8557, 8901, 9154, 9288, 10746, 11868, 13731, 13932, 14328, 14904, 16119, 17114, 17802, 18308, 21492, 23736, 25671, 26703, 27462, 27864, 32238, 34228, 35604, 36616, 41193, 42984, 51342, 53406, 54924, 64476, 68456, 71208, 77013, 80109, 82386, 102684, 106812, 109848, 123579, 128952, 154026, 160218, 164772, 196811, 205368, 213624, 231039, 247158, 308052, 320436, 329544, 370737, 393622, 462078, 494316, 590433, 616104, 640872, 693117, 741474, 787244, 924156, 988632, 1180866, 1386234, 1482948, 1574488, 1771299, 1848312, 2361732, 2772468, 2965896, 3542598, 4723464, 5313897, 5544936, 7085196, 10627794, 14170392, 15941691, 21255588, 31883382, 42511176, 63766764, 127533528]

約数ペア:

[(1, 127533528), (2, 63766764), (3, 42511176), (4, 31883382), (6, 21255588), (8, 15941691), (9, 14170392), (12, 10627794), (18, 7085196), (23, 5544936), (24, 5313897), (27, 4723464), (36, 3542598), (43, 2965896), (46, 2772468), (54, 2361732), (69, 1848312), (72, 1771299), (81, 1574488), (86, 1482948), (92, 1386234), (108, 1180866), (129, 988632), (138, 924156), (162, 787244), (172, 741474), (184, 693117), (199, 640872), (207, 616104), (216, 590433), (258, 494316), (276, 462078), (324, 393622), (344, 370737), (387, 329544), (398, 320436), (414, 308052), (516, 247158), (552, 231039), (597, 213624), (621, 205368), (648, 196811), (774, 164772), (796, 160218), (828, 154026), (989, 128952), (1032, 123579), (1161, 109848), (1194, 106812), (1242, 102684), (1548, 82386), (1592, 80109), (1656, 77013), (1791, 71208), (1863, 68456), (1978, 64476), (2322, 54924), (2388, 53406), (2484, 51342), (2967, 42984), (3096, 41193), (3483, 36616), (3582, 35604), (3726, 34228), (3956, 32238), (4577, 27864), (4644, 27462), (4776, 26703), (4968, 25671), (5373, 23736), (5934, 21492), (6966, 18308), (7164, 17802), (7452, 17114), (7912, 16119), (8557, 14904), (8901, 14328), (9154, 13932), (9288, 13731), (10746, 11868)]