137967104

素因数分解:

$2^9\times {\mathrm{11}}^2\times {\mathrm{17}}^1\times {\mathrm{131}}^1$

素因数の和:188

約数の個数: 120

約数和(自身を含む): 323276184

約数和(自身を除く): 185309080

約数列:

[1, 2, 4, 8, 11, 16, 17, 22, 32, 34, 44, 64, 68, 88, 121, 128, 131, 136, 176, 187, 242, 256, 262, 272, 352, 374, 484, 512, 524, 544, 704, 748, 968, 1048, 1088, 1408, 1441, 1496, 1936, 2057, 2096, 2176, 2227, 2816, 2882, 2992, 3872, 4114, 4192, 4352, 4454, 5632, 5764, 5984, 7744, 8228, 8384, 8704, 8908, 11528, 11968, 15488, 15851, 16456, 16768, 17816, 23056, 23936, 24497, 30976, 31702, 32912, 33536, 35632, 46112, 47872, 48994, 61952, 63404, 65824, 67072, 71264, 92224, 95744, 97988, 126808, 131648, 142528, 184448, 195976, 253616, 263296, 269467, 285056, 368896, 391952, 507232, 526592, 538934, 570112, 737792, 783904, 1014464, 1053184, 1077868, 1140224, 1567808, 2028928, 2155736, 3135616, 4057856, 4311472, 6271232, 8115712, 8622944, 12542464, 17245888, 34491776, 68983552, 137967104]

約数ペア:

[(1, 137967104), (2, 68983552), (4, 34491776), (8, 17245888), (11, 12542464), (16, 8622944), (17, 8115712), (22, 6271232), (32, 4311472), (34, 4057856), (44, 3135616), (64, 2155736), (68, 2028928), (88, 1567808), (121, 1140224), (128, 1077868), (131, 1053184), (136, 1014464), (176, 783904), (187, 737792), (242, 570112), (256, 538934), (262, 526592), (272, 507232), (352, 391952), (374, 368896), (484, 285056), (512, 269467), (524, 263296), (544, 253616), (704, 195976), (748, 184448), (968, 142528), (1048, 131648), (1088, 126808), (1408, 97988), (1441, 95744), (1496, 92224), (1936, 71264), (2057, 67072), (2096, 65824), (2176, 63404), (2227, 61952), (2816, 48994), (2882, 47872), (2992, 46112), (3872, 35632), (4114, 33536), (4192, 32912), (4352, 31702), (4454, 30976), (5632, 24497), (5764, 23936), (5984, 23056), (7744, 17816), (8228, 16768), (8384, 16456), (8704, 15851), (8908, 15488), (11528, 11968)]