133607368

素因数分解:

$2^3\times {\mathrm{23}}^1\times {\mathrm{419}}^1\times {\mathrm{1733}}^1$

素因数の和:2181

約数の個数: 32

約数和(自身を含む): 262180800

約数和(自身を除く): 128573432

約数列:

[1, 2, 4, 8, 23, 46, 92, 184, 419, 838, 1676, 1733, 3352, 3466, 6932, 9637, 13864, 19274, 38548, 39859, 77096, 79718, 159436, 318872, 726127, 1452254, 2904508, 5809016, 16700921, 33401842, 66803684, 133607368]

約数ペア:

[(1, 133607368), (2, 66803684), (4, 33401842), (8, 16700921), (23, 5809016), (46, 2904508), (92, 1452254), (184, 726127), (419, 318872), (838, 159436), (1676, 79718), (1733, 77096), (3352, 39859), (3466, 38548), (6932, 19274), (9637, 13864)]