126582368

素因数分解:

$2^5\times {\mathrm{11}}^1\times {\mathrm{43}}^1\times {\mathrm{8363}}^1$

素因数の和:8427

約数の個数: 48

約数和(自身を含む): 278220096

約数和(自身を除く): 151637728

約数列:

[1, 2, 4, 8, 11, 16, 22, 32, 43, 44, 86, 88, 172, 176, 344, 352, 473, 688, 946, 1376, 1892, 3784, 7568, 8363, 15136, 16726, 33452, 66904, 91993, 133808, 183986, 267616, 359609, 367972, 719218, 735944, 1438436, 1471888, 2876872, 2943776, 3955699, 5753744, 7911398, 11507488, 15822796, 31645592, 63291184, 126582368]

約数ペア:

[(1, 126582368), (2, 63291184), (4, 31645592), (8, 15822796), (11, 11507488), (16, 7911398), (22, 5753744), (32, 3955699), (43, 2943776), (44, 2876872), (86, 1471888), (88, 1438436), (172, 735944), (176, 719218), (344, 367972), (352, 359609), (473, 267616), (688, 183986), (946, 133808), (1376, 91993), (1892, 66904), (3784, 33452), (7568, 16726), (8363, 15136)]