156711544

素因数分解:

$2^3\times {\mathrm{11}}^1\times {\mathrm{19}}^2\times {\mathrm{4933}}^1$

素因数の和:4988

約数の個数: 48

約数和(自身を含む): 338373720

約数和(自身を除く): 181662176

約数列:

[1, 2, 4, 8, 11, 19, 22, 38, 44, 76, 88, 152, 209, 361, 418, 722, 836, 1444, 1672, 2888, 3971, 4933, 7942, 9866, 15884, 19732, 31768, 39464, 54263, 93727, 108526, 187454, 217052, 374908, 434104, 749816, 1030997, 1780813, 2061994, 3561626, 4123988, 7123252, 8247976, 14246504, 19588943, 39177886, 78355772, 156711544]

約数ペア:

[(1, 156711544), (2, 78355772), (4, 39177886), (8, 19588943), (11, 14246504), (19, 8247976), (22, 7123252), (38, 4123988), (44, 3561626), (76, 2061994), (88, 1780813), (152, 1030997), (209, 749816), (361, 434104), (418, 374908), (722, 217052), (836, 187454), (1444, 108526), (1672, 93727), (2888, 54263), (3971, 39464), (4933, 31768), (7942, 19732), (9866, 15884)]