128566848

素因数分解:

$2^6\times 3^1\times {\mathrm{337}}^1\times {\mathrm{1987}}^1$

素因数の和:2339

約数の個数: 56

約数和(自身を含む): 341347552

約数和(自身を除く): 212780704

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 32, 48, 64, 96, 192, 337, 674, 1011, 1348, 1987, 2022, 2696, 3974, 4044, 5392, 5961, 7948, 8088, 10784, 11922, 15896, 16176, 21568, 23844, 31792, 32352, 47688, 63584, 64704, 95376, 127168, 190752, 381504, 669619, 1339238, 2008857, 2678476, 4017714, 5356952, 8035428, 10713904, 16070856, 21427808, 32141712, 42855616, 64283424, 128566848]

約数ペア:

[(1, 128566848), (2, 64283424), (3, 42855616), (4, 32141712), (6, 21427808), (8, 16070856), (12, 10713904), (16, 8035428), (24, 5356952), (32, 4017714), (48, 2678476), (64, 2008857), (96, 1339238), (192, 669619), (337, 381504), (674, 190752), (1011, 127168), (1348, 95376), (1987, 64704), (2022, 63584), (2696, 47688), (3974, 32352), (4044, 31792), (5392, 23844), (5961, 21568), (7948, 16176), (8088, 15896), (10784, 11922)]