123243344

素因数分解:

$2^4\times 7^1\times {\mathrm{1100387}}^1$

素因数の和:1100402

約数の個数: 20

約数和(自身を含む): 272896224

約数和(自身を除く): 149652880

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 56, 112, 1100387, 2200774, 4401548, 7702709, 8803096, 15405418, 17606192, 30810836, 61621672, 123243344]

約数ペア:

[(1, 123243344), (2, 61621672), (4, 30810836), (7, 17606192), (8, 15405418), (14, 8803096), (16, 7702709), (28, 4401548), (56, 2200774), (112, 1100387)]