118989248

素因数分解:

$2^6\times 7^2\times {\mathrm{19}}^1\times {\mathrm{1997}}^1$

素因数の和:2042

約数の個数: 84

約数和(自身を含む): 289270440

約数和(自身を除く): 170281192

約数列:

[1, 2, 4, 7, 8, 14, 16, 19, 28, 32, 38, 49, 56, 64, 76, 98, 112, 133, 152, 196, 224, 266, 304, 392, 448, 532, 608, 784, 931, 1064, 1216, 1568, 1862, 1997, 2128, 3136, 3724, 3994, 4256, 7448, 7988, 8512, 13979, 14896, 15976, 27958, 29792, 31952, 37943, 55916, 59584, 63904, 75886, 97853, 111832, 127808, 151772, 195706, 223664, 265601, 303544, 391412, 447328, 531202, 607088, 782824, 894656, 1062404, 1214176, 1565648, 1859207, 2124808, 2428352, 3131296, 3718414, 4249616, 6262592, 7436828, 8499232, 14873656, 16998464, 29747312, 59494624, 118989248]

約数ペア:

[(1, 118989248), (2, 59494624), (4, 29747312), (7, 16998464), (8, 14873656), (14, 8499232), (16, 7436828), (19, 6262592), (28, 4249616), (32, 3718414), (38, 3131296), (49, 2428352), (56, 2124808), (64, 1859207), (76, 1565648), (98, 1214176), (112, 1062404), (133, 894656), (152, 782824), (196, 607088), (224, 531202), (266, 447328), (304, 391412), (392, 303544), (448, 265601), (532, 223664), (608, 195706), (784, 151772), (931, 127808), (1064, 111832), (1216, 97853), (1568, 75886), (1862, 63904), (1997, 59584), (2128, 55916), (3136, 37943), (3724, 31952), (3994, 29792), (4256, 27958), (7448, 15976), (7988, 14896), (8512, 13979)]