126787136

素因数分解:

$2^6\times 7^1\times {\mathrm{283007}}^1$

素因数の和:283026

約数の個数: 28

約数和(自身を含む): 287536128

約数和(自身を除く): 160748992

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 56, 64, 112, 224, 448, 283007, 566014, 1132028, 1981049, 2264056, 3962098, 4528112, 7924196, 9056224, 15848392, 18112448, 31696784, 63393568, 126787136]

約数ペア:

[(1, 126787136), (2, 63393568), (4, 31696784), (7, 18112448), (8, 15848392), (14, 9056224), (16, 7924196), (28, 4528112), (32, 3962098), (56, 2264056), (64, 1981049), (112, 1132028), (224, 566014), (448, 283007)]