173124784

素因数分解:

$2^4\times 7^1\times {\mathrm{67}}^1\times {\mathrm{23071}}^1$

素因数の和:23153

約数の個数: 40

約数和(自身を含む): 389086208

約数和(自身を除く): 215961424

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 56, 67, 112, 134, 268, 469, 536, 938, 1072, 1876, 3752, 7504, 23071, 46142, 92284, 161497, 184568, 322994, 369136, 645988, 1291976, 1545757, 2583952, 3091514, 6183028, 10820299, 12366056, 21640598, 24732112, 43281196, 86562392, 173124784]

約数ペア:

[(1, 173124784), (2, 86562392), (4, 43281196), (7, 24732112), (8, 21640598), (14, 12366056), (16, 10820299), (28, 6183028), (56, 3091514), (67, 2583952), (112, 1545757), (134, 1291976), (268, 645988), (469, 369136), (536, 322994), (938, 184568), (1072, 161497), (1876, 92284), (3752, 46142), (7504, 23071)]