121663136

素因数分解:

$2^5\times 7^1\times {\mathrm{543139}}^1$

素因数の和:543156

約数の個数: 24

約数和(自身を含む): 273742560

約数和(自身を除く): 152079424

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 56, 112, 224, 543139, 1086278, 2172556, 3801973, 4345112, 7603946, 8690224, 15207892, 17380448, 30415784, 60831568, 121663136]

約数ペア:

[(1, 121663136), (2, 60831568), (4, 30415784), (7, 17380448), (8, 15207892), (14, 8690224), (16, 7603946), (28, 4345112), (32, 3801973), (56, 2172556), (112, 1086278), (224, 543139)]