126242368

素因数分解:

$2^6\times 7^1\times {\mathrm{281791}}^1$

素因数の和:281810

約数の個数: 28

約数和(自身を含む): 286300672

約数和(自身を除く): 160058304

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 56, 64, 112, 224, 448, 281791, 563582, 1127164, 1972537, 2254328, 3945074, 4508656, 7890148, 9017312, 15780296, 18034624, 31560592, 63121184, 126242368]

約数ペア:

[(1, 126242368), (2, 63121184), (4, 31560592), (7, 18034624), (8, 15780296), (14, 9017312), (16, 7890148), (28, 4508656), (32, 3945074), (56, 2254328), (64, 1972537), (112, 1127164), (224, 563582), (448, 281791)]