126203968

素因数分解:

$2^6\times {\mathrm{11}}^2\times {\mathrm{43}}^1\times {\mathrm{379}}^1$

素因数の和:456

約数の個数: 84

約数和(自身を含む): 282417520

約数和(自身を除く): 156213552

約数列:

[1, 2, 4, 8, 11, 16, 22, 32, 43, 44, 64, 86, 88, 121, 172, 176, 242, 344, 352, 379, 473, 484, 688, 704, 758, 946, 968, 1376, 1516, 1892, 1936, 2752, 3032, 3784, 3872, 4169, 5203, 6064, 7568, 7744, 8338, 10406, 12128, 15136, 16297, 16676, 20812, 24256, 30272, 32594, 33352, 41624, 45859, 65188, 66704, 83248, 91718, 130376, 133408, 166496, 179267, 183436, 260752, 266816, 332992, 358534, 366872, 521504, 717068, 733744, 1043008, 1434136, 1467488, 1971937, 2868272, 2934976, 3943874, 5736544, 7887748, 11473088, 15775496, 31550992, 63101984, 126203968]

約数ペア:

[(1, 126203968), (2, 63101984), (4, 31550992), (8, 15775496), (11, 11473088), (16, 7887748), (22, 5736544), (32, 3943874), (43, 2934976), (44, 2868272), (64, 1971937), (86, 1467488), (88, 1434136), (121, 1043008), (172, 733744), (176, 717068), (242, 521504), (344, 366872), (352, 358534), (379, 332992), (473, 266816), (484, 260752), (688, 183436), (704, 179267), (758, 166496), (946, 133408), (968, 130376), (1376, 91718), (1516, 83248), (1892, 66704), (1936, 65188), (2752, 45859), (3032, 41624), (3784, 33352), (3872, 32594), (4169, 30272), (5203, 24256), (6064, 20812), (7568, 16676), (7744, 16297), (8338, 15136), (10406, 12128)]