115140928

素因数分解:

$2^6\times 7^1\times {\mathrm{43}}^2\times {\mathrm{139}}^1$

素因数の和:244

約数の個数: 84

約数和(自身を含む): 269260320

約数和(自身を除く): 154119392

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 43, 56, 64, 86, 112, 139, 172, 224, 278, 301, 344, 448, 556, 602, 688, 973, 1112, 1204, 1376, 1849, 1946, 2224, 2408, 2752, 3698, 3892, 4448, 4816, 5977, 7396, 7784, 8896, 9632, 11954, 12943, 14792, 15568, 19264, 23908, 25886, 29584, 31136, 41839, 47816, 51772, 59168, 62272, 83678, 95632, 103544, 118336, 167356, 191264, 207088, 257011, 334712, 382528, 414176, 514022, 669424, 828352, 1028044, 1338848, 1799077, 2056088, 2677696, 3598154, 4112176, 7196308, 8224352, 14392616, 16448704, 28785232, 57570464, 115140928]

約数ペア:

[(1, 115140928), (2, 57570464), (4, 28785232), (7, 16448704), (8, 14392616), (14, 8224352), (16, 7196308), (28, 4112176), (32, 3598154), (43, 2677696), (56, 2056088), (64, 1799077), (86, 1338848), (112, 1028044), (139, 828352), (172, 669424), (224, 514022), (278, 414176), (301, 382528), (344, 334712), (448, 257011), (556, 207088), (602, 191264), (688, 167356), (973, 118336), (1112, 103544), (1204, 95632), (1376, 83678), (1849, 62272), (1946, 59168), (2224, 51772), (2408, 47816), (2752, 41839), (3698, 31136), (3892, 29584), (4448, 25886), (4816, 23908), (5977, 19264), (7396, 15568), (7784, 14792), (8896, 12943), (9632, 11954)]