143223136

素因数分解:

$2^5\times 7^1\times {\mathrm{317}}^1\times {\mathrm{2017}}^1$

素因数の和:2351

約数の個数: 48

約数和(自身を含む): 323428896

約数和(自身を除く): 180205760

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 56, 112, 224, 317, 634, 1268, 2017, 2219, 2536, 4034, 4438, 5072, 8068, 8876, 10144, 14119, 16136, 17752, 28238, 32272, 35504, 56476, 64544, 71008, 112952, 225904, 451808, 639389, 1278778, 2557556, 4475723, 5115112, 8951446, 10230224, 17902892, 20460448, 35805784, 71611568, 143223136]

約数ペア:

[(1, 143223136), (2, 71611568), (4, 35805784), (7, 20460448), (8, 17902892), (14, 10230224), (16, 8951446), (28, 5115112), (32, 4475723), (56, 2557556), (112, 1278778), (224, 639389), (317, 451808), (634, 225904), (1268, 112952), (2017, 71008), (2219, 64544), (2536, 56476), (4034, 35504), (4438, 32272), (5072, 28238), (8068, 17752), (8876, 16136), (10144, 14119)]