121221184

素因数分解:

$2^6\times 7^1\times {\mathrm{270583}}^1$

素因数の和:270602

約数の個数: 28

約数和(自身を含む): 274913344

約数和(自身を除く): 153692160

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 56, 64, 112, 224, 448, 270583, 541166, 1082332, 1894081, 2164664, 3788162, 4329328, 7576324, 8658656, 15152648, 17317312, 30305296, 60610592, 121221184]

約数ペア:

[(1, 121221184), (2, 60610592), (4, 30305296), (7, 17317312), (8, 15152648), (14, 8658656), (16, 7576324), (28, 4329328), (32, 3788162), (56, 2164664), (64, 1894081), (112, 1082332), (224, 541166), (448, 270583)]