123908544

素因数分解:

$2^6\times 3^2\times {\mathrm{23}}^1\times {\mathrm{47}}^1\times {\mathrm{199}}^1$

素因数の和:287

約数の個数: 168

約数和(自身を含む): 380390400

約数和(自身を除く): 256481856

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 23, 24, 32, 36, 46, 47, 48, 64, 69, 72, 92, 94, 96, 138, 141, 144, 184, 188, 192, 199, 207, 276, 282, 288, 368, 376, 398, 414, 423, 552, 564, 576, 597, 736, 752, 796, 828, 846, 1081, 1104, 1128, 1194, 1472, 1504, 1592, 1656, 1692, 1791, 2162, 2208, 2256, 2388, 3008, 3184, 3243, 3312, 3384, 3582, 4324, 4416, 4512, 4577, 4776, 6368, 6486, 6624, 6768, 7164, 8648, 9024, 9154, 9353, 9552, 9729, 12736, 12972, 13248, 13536, 13731, 14328, 17296, 18308, 18706, 19104, 19458, 25944, 27072, 27462, 28059, 28656, 34592, 36616, 37412, 38208, 38916, 41193, 51888, 54924, 56118, 57312, 69184, 73232, 74824, 77832, 82386, 84177, 103776, 109848, 112236, 114624, 146464, 149648, 155664, 164772, 168354, 207552, 215119, 219696, 224472, 292928, 299296, 311328, 329544, 336708, 430238, 439392, 448944, 598592, 622656, 645357, 659088, 673416, 860476, 878784, 897888, 1290714, 1318176, 1346832, 1720952, 1795776, 1936071, 2581428, 2636352, 2693664, 3441904, 3872142, 5162856, 5387328, 6883808, 7744284, 10325712, 13767616, 15488568, 20651424, 30977136, 41302848, 61954272, 123908544]

約数ペア:

[(1, 123908544), (2, 61954272), (3, 41302848), (4, 30977136), (6, 20651424), (8, 15488568), (9, 13767616), (12, 10325712), (16, 7744284), (18, 6883808), (23, 5387328), (24, 5162856), (32, 3872142), (36, 3441904), (46, 2693664), (47, 2636352), (48, 2581428), (64, 1936071), (69, 1795776), (72, 1720952), (92, 1346832), (94, 1318176), (96, 1290714), (138, 897888), (141, 878784), (144, 860476), (184, 673416), (188, 659088), (192, 645357), (199, 622656), (207, 598592), (276, 448944), (282, 439392), (288, 430238), (368, 336708), (376, 329544), (398, 311328), (414, 299296), (423, 292928), (552, 224472), (564, 219696), (576, 215119), (597, 207552), (736, 168354), (752, 164772), (796, 155664), (828, 149648), (846, 146464), (1081, 114624), (1104, 112236), (1128, 109848), (1194, 103776), (1472, 84177), (1504, 82386), (1592, 77832), (1656, 74824), (1692, 73232), (1791, 69184), (2162, 57312), (2208, 56118), (2256, 54924), (2388, 51888), (3008, 41193), (3184, 38916), (3243, 38208), (3312, 37412), (3384, 36616), (3582, 34592), (4324, 28656), (4416, 28059), (4512, 27462), (4577, 27072), (4776, 25944), (6368, 19458), (6486, 19104), (6624, 18706), (6768, 18308), (7164, 17296), (8648, 14328), (9024, 13731), (9154, 13536), (9353, 13248), (9552, 12972), (9729, 12736)]